fix action.yml to reach character limit (#41)

- Use more modern TypeScript conventions
- Use JavaScript Kubernetes Client
- Add unit tests
- Add integration tests
- Add TypeScript compile verify workflow
- Switch codeowners

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @Azure/aks-atlanta

.github/ISSUE_TEMPLATE/issue--bug-report---feature-request.md

@@ -0,0 +1,7 @@
+---
+name: "Issue: Bug Report / Feature Request"
+about: Create a report to help us improve
+title: ""
+labels: need-to-triage
+assignees: "@Azure/aks-atlanta"
+---

.github/workflows/default-labels.yml

@@ -0,0 +1,35 @@
+name: Setting Default Labels
+
+# Controls when the action will run.
+on:
+  schedule:
+    - cron: "0 0/3 * * *"
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - uses: actions/stale@v3
+        name: Setting Issue as Idle
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: "This issue is idle because it has been open for 14 days with no activity."
+          stale-issue-label: "idle"
+          days-before-stale: 14
+          days-before-close: -1
+          operations-per-run: 100
+          exempt-issue-labels: "backlog"
+
+      - uses: actions/stale@v3
+        name: Setting PR as Idle
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-pr-message: "This PR is idle because it has been open for 14 days with no activity."
+          stale-pr-label: "idle"
+          days-before-stale: 14
+          days-before-close: -1
+          operations-per-run: 100

.github/workflows/integration-tests.yml

@@ -0,0 +1,143 @@
+name: Run Integration Tests
+on:
+  pull_request:
+    branches:
+      - master
+      - "releases/*"
+  push:
+    branches:
+      - master
+      - "releases/*"
+
+jobs:
+  kubeconfig-method-integration-test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Source Code
+        id: checkout-code
+        uses: actions/checkout@v2
+      - name: Npm Install and Build
+        id: npm-build
+        run: |
+          npm install
+          npm run build
+      - name: Set Context
+        uses: ./
+        with:
+          method: kubeconfig
+          context: exp-scratch
+          kubeconfig: |
+            apiVersion: v1
+            clusters:
+              - cluster:
+                  certificate-authority: fake-ca-file
+                  server: https://1.2.3.4
+                name: development
+              - cluster:
+                  insecure-skip-tls-verify: true
+                  server: https://5.6.7.8
+                name: scratch
+            contexts:
+              - context:
+                  cluster: development
+                  namespace: frontend
+                  user: developer
+                name: dev-frontend
+              - context:
+                  cluster: development
+                  namespace: storage
+                  user: developer
+                name: dev-storage
+              - context:
+                  cluster: scratch
+                  namespace: default
+                  user: experimenter
+                name: exp-scratch
+            current-context: ""
+            kind: Config
+            preferences: {}
+            users:
+              - name: developer
+                user:
+                  client-certificate: fake-cert-file
+                  client-key: fake-key-file
+              - name: experimenter
+                user:
+                  password: some-password
+                  username: exp
+      - name: Vertify Results
+        run: |
+          echo "$EXPECTED_KC" > /tmp/expected_kc.json
+          DIFF=$(diff <(jq -S -c . $KUBECONFIG) <(jq -S -c . /tmp/expected_kc.json))
+          if [ "$DIFF" != "" ]; then exit 1; else echo -e "Kubeconfig matches expected"; fi
+        env:
+          EXPECTED_KC: |
+            {
+                "apiVersion": "v1",
+                "clusters": [
+                    {
+                        "cluster": {
+                            "certificate-authority": "fake-ca-file",
+                            "insecure-skip-tls-verify": false,
+                            "server": "https://1.2.3.4"
+                        },
+                        "name": "development"
+                    },
+                    {
+                        "cluster": {
+                            "insecure-skip-tls-verify": true,
+                            "server": "https://5.6.7.8"
+                        },
+                        "name": "scratch"
+                    }
+                ],
+                "contexts": [
+                    {
+                        "context": {
+                            "cluster": "development",
+                            "name": "dev-frontend",
+                            "namespace": "frontend",
+                            "user": "developer"
+                        },
+                        "name": "dev-frontend"
+                    },
+                    {
+                        "context": {
+                            "cluster": "development",
+                            "name": "dev-storage",
+                            "namespace": "storage",
+                            "user": "developer"
+                        },
+                        "name": "dev-storage"
+                    },
+                    {
+                        "context": {
+                            "cluster": "scratch",
+                            "name": "exp-scratch",
+                            "namespace": "default",
+                            "user": "experimenter"
+                        },
+                        "name": "exp-scratch"
+                    }
+                ],
+                "current-context": "exp-scratch",
+                "kind": "Config",
+                "preferences": {
+                },
+                "users": [
+                    {
+                        "name": "developer",
+                        "user": {
+                            "client-certificate": "fake-cert-file",
+                            "client-key": "fake-key-file"
+                        }
+                    },
+                    {
+                        "name": "experimenter",
+                        "user": {
+                            "password": "some-password",
+                            "username": "exp"
+                        }
+                    }
+                ]
+            }

.github/workflows/ts-build-check.yml

@@ -0,0 +1,41 @@
+name: TypeScript Build Check
+
+on: pull_request
+
+jobs:
+  ts-build-check:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Pull Request
+        uses: actions/checkout@v2
+        with:
+          ref: ${{github.event.pull_request.head.ref}}
+          repository: ${{github.event.pull_request.head.repo.full_name}}
+          path: original-pr
+      - name: Setup Node
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - name: Clone and Build Pull Request
+        run: |
+          cp $GITHUB_WORKSPACE/original-pr/ $GITHUB_WORKSPACE/built-pr -r
+          cd $GITHUB_WORKSPACE/built-pr/
+          npm i
+          npm run build
+      - name: Compare Built Directories
+        id: diff
+        run: |
+          DIFF=$(diff $GITHUB_WORKSPACE/original-pr/lib $GITHUB_WORKSPACE/built-pr/lib -rqiEZbwBd)
+          if [ "$DIFF" != "" ]; then exit 1; else echo -e "PR contains up-to-date compiled JavaScript."; fi
+      - name: Comment Unbuilt TypeScript
+        if: failure() && steps.diff.outcome == 'failure'
+        uses: actions/github-script@v2
+        with:
+          github-token: ${{secrets.GITHUB_TOKEN}}
+          script: |
+            github.issues.createComment({
+              issue_number: ${{ github.event.number }},
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              body: 'Please compile the TypeScript code with `npm run build`. The compiled JavaScript is not up-to-date.'
+            })

.github/workflows/unit-tests.yml

@@ -0,0 +1,20 @@
+name: Run Unit Tests
+on:
+  pull_request:
+    branches:
+      - master
+      - "releases/*"
+  push:
+    branches:
+      - master
+      - "releases/*"
+
+jobs:
+  unit-test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Run Unit Tests
+        run: |
+          npm install
+          npm test

.gitignore

@@ -327,3 +327,4 @@ ASALocalRun/
 
 # MFractors (Xamarin productivity tool) working folder 
 .mfractor/
+coverage

README.md

@@ -1,65 +1,38 @@
 # Kubernetes set context
 
-This action can be used to set cluster context before other actions like [`azure/k8s-deploy`](https://github.com/Azure/k8s-deploy/tree/master), [`azure/k8s-create-secret`](https://github.com/Azure/k8s-create-secret/tree/master) or any kubectl commands (in script) can be run subsequently in the workflow.
+This action can be used to set cluster context before other actions like [`azure/k8s-deploy`](https://github.com/Azure/k8s-deploy/tree/master) and [`azure/k8s-create-secret`](https://github.com/Azure/k8s-create-secret/tree/master). It should also be used before `kubectl` commands (in script) are run subsequently in the workflow.
 
-There are two approaches for specifying the deployment target:
+It is a requirement to use [`azure/login`](https://github.com/Azure/login/tree/master) in your workflow before using this action when using the `service-account` or `service-principal` methods.
+
+There are three approaches for specifying the deployment target:
 
 - Kubeconfig file provided as input to the action
 - Service account approach where the secret associated with the service account is provided as input to the action
+- Service principal approach (only applicable for arc cluster) where service principal provided with 'creds' is used as input to action
 
-If inputs related to both these approaches are provided, kubeconfig approach related inputs are given precedence.
+In all these approaches it is recommended to store these contents (kubeconfig file content or secret content) in a [secret](https://docs.github.com/en/actions/security-guides/encrypted-secrets/).
 
-In both these approaches it is recommended to store these contents (kubeconfig file content or secret content) in a [secret](https://developer.github.com/actions/managing-workflows/storing-secrets/) which could be referenced later in the action.
+Refer to the [action metadata file](./action.yml) for details about inputs. Note that different inputs are required for different method and cluster types. Use the below examples as a reference.
-
-## Action inputs
-
-<table>
-  <thead>
-    <tr>
-      <th>Action inputs</th>
-      <th>Description</th>
-    </tr>
-  </thead>
-  <tr>
-    <td><code>method</code><br/>Method</td>
-    <td>(Optional) Acceptable values: kubeconfig/service-account. Default value: kubeconfig</td>
-  </tr>
-  <tr>
-    <td><code>kubeconfig</code><br/>Kubectl config</td>
-    <td>(Relevant for kubeconfig approach) Configuration file to be used with kubectl</td>
-  </tr>
-  <tr>
-    <td><code>context</code><br/>Context</td>
-    <td>(Relevant for kubeconfig approach) Context to be used within the provided kubeconfig file</td>
-  </tr>
-  <tr>
-    <td><code>k8s-url</code><br/>API server URL</td>
-    <td>(Relevant for service account approach) API Server URL for the K8s cluster</td>
-  </tr>
-  <tr>
-    <td><code>k8s-secret</code><br/>Secret</td>
-    <td>(Relevant for service account approach) Secret associated with the service account to be used for deployments</td>
-  </tr>
-</table>
 
 ## Example usage
 
 ### Kubeconfig approach
 
 ```yaml
-- uses: azure/k8s-set-context@v1
+- uses: azure/k8s-set-context@v2
   with:
     method: kubeconfig
-    kubeconfig: <your kubeconfig> # Use secret (https://developer.github.com/actions/managing-workflows/storing-secrets/)
+    kubeconfig: <your kubeconfig>
-    context: <context name>  #If left unspecified, current-context from kubeconfig is used as default
+    context: <context name> # current-context from kubeconfig is used as default
-  id: setcontext
 ```
 
-Following are the ways to fetch kubeconfig file onto your local development machine so that the same can be used in the action input shown above:
+**Please note** that the input requires the _contents_ of the kubeconfig file, and not its path.
 
-#### For Azure Kubernetes Service cluster
+Following are the ways to fetch kubeconfig file onto your local development machine so that the same can be used in the action input shown above.
 
-```sh
+#### Azure Kubernetes Service cluster
+
+```bash
 az aks get-credentials --name
                        --resource-group
                        [--admin]
@@ -70,40 +43,60 @@ az aks get-credentials --name
 
 Further details can be found in [az aks get-credentials documentation](https://docs.microsoft.com/en-us/cli/azure/aks?view=azure-cli-latest#az-aks-get-credentials).
 
-#### For any generic Kubernetes cluster
+#### Generic Kubernetes cluster
 
 Please refer to documentation on fetching [kubeconfig for any generic K8s cluster](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/)
 
 ### Service account approach
 
 ```yaml
-- uses: azure/k8s-set-context@v1
+- uses: azure/k8s-set-context@v2
   with:
     method: service-account
-    k8s-url: <URL of the clsuter's API server>
+    k8s-url: <URL of the cluster's API server>
     k8s-secret: <secret associated with the service account>
-  id: setcontext
 ```
 
 For fetching Server URL, execute the following command on your shell:
 
-```sh
+```bash
 kubectl config view --minify -o 'jsonpath={.clusters[0].cluster.server}'
 ```
 
 For fetching Secret object required to connect and authenticate with the cluster, the following sequence of commands need to be run:
 
-```sh
+```bash
 kubectl get serviceAccounts <service-account-name> -n <namespace> -o 'jsonpath={.secrets[*].name}'
+
+kubectl get secret <service-account-secret-name> -n <namespace> -o yaml
 ```
 
-```sh
+### Service account approach for arc cluster
-kubectl get secret <service-account-secret-name> -n <namespace> -o yaml
+
+```yaml
+- uses: azure/k8s-set-context@v2
+  with:
+    method: service-account
+    cluster-type: arc
+    cluster-name: <cluster-name>
+    resource-group: <resource-group>
+    token: "${{ secrets.SA_TOKEN }}"
+```
+
+### Service principal approach for arc cluster
+
+```yaml
+- uses: azure/k8s-set-context@v2
+  with:
+    method: service-principal
+    cluster-type: arc
+    cluster-name: <cluster-name>
+    resource-group: <resource-group>
 ```
 
 ## Contributing
 
-This project welcomes contributions and suggestions.  Most contributions require you to agree to a
+This project welcomes contributions and suggestions. Most contributions require you to agree to a
 Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us
 the rights to use your contribution. For details, visit https://cla.opensource.microsoft.com.
 

action.yml

@@ -1,31 +1,39 @@
-name: 'Kubernetes set context'
+name: "Kubernetes Set Context"
-description: 'Kubernetes set context'
+description: "Set the context of a target Kubernetes cluster and export the kubeconfig which is used by subsequent actions"
 inputs:
-# Used for setting the target K8s cluster context which will be used by other actions like azure/k8s-actions/k8s-deploy or azure/k8s-actions/k8s-create-secret
+  # Please ensure you have used azure/login in the workflow before this action
-  method:
+  cluster-type:
-    description: 'Acceptable values: kubeconfig or service-account'
+    description: "Acceptable values: generic or arc"
     required: true
-    default: 'kubeconfig'
+    default: "generic"
+  method:
+    description: "Acceptable values: kubeconfig or service-account or service-principal"
+    required: true
+    default: "kubeconfig"
   kubeconfig:
-    description: 'Kubernetes Config'
+    description: "Contents of kubeconfig file"
     required: false
-    default: ''
   context:
-    description: 'If your kubeconfig has multiple contexts, use this field to use a specific context, otherwise the default one would be chosen'
+    description: "If your kubeconfig has multiple contexts, use this field to use a specific context, otherwise the default one would be chosen"
     required: false
-    default: ''
-
   k8s-url:
-    description: 'Cluster Url'
+    description: "Cluster Url"
     required: false
-    default: ''
   k8s-secret:
-    description: 'Service account secret. Run kubectl get serviceaccounts <service-account-name> -o yaml and copy the service-account-secret-name. Copy the ouptut of kubectl get secret <service-account-secret-name> -o yaml'
+    description: "Service account secret (run kubectl get serviceaccounts <service-account-name> -o yaml and copy the service-account-secret-name)"
+    required: false
+  token:
+    description: "Token extracted from the secret of service account (should be base 64 decoded)"
+    required: false
+  resource-group:
+    description: "Azure resource group name"
+    required: false
+  cluster-name:
+    description: "Azure connected cluster name"
     required: false
-    default: ''
 
 branding:
-  color: 'green' # optional, decorates the entry in the GitHub Marketplace
+  color: "blue"
 runs:
-  using: 'node12'
+  using: "node12"
-  main: 'lib/login.js'
+  main: "lib/run.js"

jest.config.js

@@ -0,0 +1,20 @@
+module.exports = {
+  restoreMocks: true,
+  clearMocks: true,
+  resetMocks: true,
+  moduleFileExtensions: ["js", "ts"],
+  testEnvironment: "node",
+  testMatch: ["**/*.test.ts"],
+  transform: {
+    "^.+\\.ts$": "ts-jest",
+  },
+  verbose: true,
+  coverageThreshold: {
+    global: {
+      branches: 0,
+      functions: 40,
+      lines: 22,
+      statements: 22,
+    },
+  },
+};

lib/kubeconfigs/arc.js

@@ -0,0 +1,84 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.getArcKubeconfig = exports.KUBECONFIG_LOCATION = void 0;
+const core = __importStar(require("@actions/core"));
+const io = __importStar(require("@actions/io"));
+const method_1 = require("../types/method");
+const path = __importStar(require("path"));
+const azCommands_1 = require("./azCommands");
+const RUNNER_TEMP = process.env["RUNNER_TEMP"] || "";
+exports.KUBECONFIG_LOCATION = path.join(RUNNER_TEMP, `arc_kubeconfig_${Date.now()}`);
+/**
+ * Gets the kubeconfig based on provided method for an Arc Kubernetes cluster
+ * @returns The kubeconfig wrapped in a Promise
+ */
+function getArcKubeconfig() {
+    return __awaiter(this, void 0, void 0, function* () {
+        const resourceGroupName = core.getInput("resource-group", { required: true });
+        const clusterName = core.getInput("cluster-name", { required: true });
+        const azPath = yield io.which("az", true);
+        const method = method_1.parseMethod(core.getInput("method", { required: true }));
+        yield azCommands_1.runAzCliCommand(azPath, ["extension", "add", "-n", "connectedk8s"]);
+        switch (method) {
+            case method_1.Method.SERVICE_ACCOUNT:
+                const saToken = core.getInput("token", { required: true });
+                return yield azCommands_1.runAzKubeconfigCommandBlocking(azPath, [
+                    "connectedk8s",
+                    "proxy",
+                    "-n",
+                    clusterName,
+                    "-g",
+                    resourceGroupName,
+                    "--token",
+                    saToken,
+                    "-f",
+                    exports.KUBECONFIG_LOCATION,
+                ], exports.KUBECONFIG_LOCATION);
+            case method_1.Method.SERVICE_PRINCIPAL:
+                return yield azCommands_1.runAzKubeconfigCommandBlocking(azPath, [
+                    "connectedk8s",
+                    "proxy",
+                    "-n",
+                    clusterName,
+                    "-g",
+                    resourceGroupName,
+                    "-f",
+                    exports.KUBECONFIG_LOCATION,
+                ], exports.KUBECONFIG_LOCATION);
+            case undefined:
+                core.warning("Defaulting to kubeconfig method");
+            case method_1.Method.KUBECONFIG:
+            default:
+                throw Error("Kubeconfig method not supported for Arc cluster");
+        }
+    });
+}
+exports.getArcKubeconfig = getArcKubeconfig;

lib/kubeconfigs/azCommands.js

@@ -0,0 +1,67 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.runAzKubeconfigCommandBlocking = exports.runAzCliCommand = void 0;
+const fs = __importStar(require("fs"));
+const exec_1 = require("@actions/exec");
+const child_process_1 = require("child_process");
+const AZ_TIMEOUT_SECONDS = 120;
+/**
+ * Executes an az cli command
+ * @param azPath The path to the az tool
+ * @param args The arguments to be invoked
+ * @param options Optional options for the command execution
+ */
+function runAzCliCommand(azPath, args, options = {}) {
+    return __awaiter(this, void 0, void 0, function* () {
+        yield exec_1.exec(azPath, args, options);
+    });
+}
+exports.runAzCliCommand = runAzCliCommand;
+/**
+ * Executes an az cli command that will set the kubeconfig
+ * @param azPath The path to the az tool
+ * @param args The arguments to be be invoked
+ * @param kubeconfigPath The path to the kubeconfig that is updated by the command
+ * @returns The contents of the kubeconfig
+ */
+function runAzKubeconfigCommandBlocking(azPath, args, kubeconfigPath) {
+    return __awaiter(this, void 0, void 0, function* () {
+        const proc = child_process_1.spawn(azPath, args, {
+            detached: true,
+            stdio: "ignore",
+        });
+        proc.unref();
+        yield sleep(AZ_TIMEOUT_SECONDS);
+        return fs.readFileSync(kubeconfigPath).toString();
+    });
+}
+exports.runAzKubeconfigCommandBlocking = runAzKubeconfigCommandBlocking;
+const sleep = (seconds) => new Promise((resolve) => setTimeout(resolve, seconds * 1000));

lib/kubeconfigs/default.js

@@ -0,0 +1,87 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.createKubeconfig = exports.getDefaultKubeconfig = void 0;
+const core = __importStar(require("@actions/core"));
+const jsyaml = __importStar(require("js-yaml"));
+const k8sSecret_1 = require("../types/k8sSecret");
+const method_1 = require("../types/method");
+/**
+ * Gets the kubeconfig based on provided method for a default Kubernetes cluster
+ * @returns The kubeconfig
+ */
+function getDefaultKubeconfig() {
+    const method = method_1.parseMethod(core.getInput("method", { required: true }));
+    switch (method) {
+        case method_1.Method.SERVICE_ACCOUNT: {
+            const clusterUrl = core.getInput("k8s-url", { required: true });
+            core.debug("Found clusterUrl. Creating kubeconfig using certificate and token");
+            const k8sSecret = core.getInput("k8s-secret", {
+                required: true,
+            });
+            const parsedK8sSecret = k8sSecret_1.parseK8sSecret(jsyaml.load(k8sSecret));
+            const certAuth = parsedK8sSecret.data["ca.crt"];
+            const token = Buffer.from(parsedK8sSecret.data.token, "base64").toString();
+            return createKubeconfig(certAuth, token, clusterUrl);
+        }
+        case method_1.Method.SERVICE_PRINCIPAL: {
+            core.warning("Service Principal method not supported for default cluster type");
+        }
+        case undefined: {
+            core.warning("Defaulting to kubeconfig method");
+        }
+        default: {
+            core.debug("Setting context using kubeconfig");
+            return core.getInput("kubeconfig", { required: true });
+        }
+    }
+}
+exports.getDefaultKubeconfig = getDefaultKubeconfig;
+/**
+ * Creates a kubeconfig and returns the string representation
+ * @param certAuth The certificate authentication of the cluster
+ * @param token The user token
+ * @param clusterUrl The server url of the cluster
+ * @returns The kubeconfig as a string
+ */
+function createKubeconfig(certAuth, token, clusterUrl) {
+    const kubeconfig = {
+        apiVersion: "v1",
+        kind: "Config",
+        clusters: [
+            {
+                cluster: {
+                    "certificate-authority-data": certAuth,
+                    server: clusterUrl,
+                },
+            },
+        ],
+        users: [
+            {
+                user: {
+                    token: token,
+                },
+            },
+        ],
+    };
+    return JSON.stringify(kubeconfig);
+}
+exports.createKubeconfig = createKubeconfig;

lib/login.js

@@ -1,122 +0,0 @@
-"use strict";
-var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
-    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
-    return new (P || (P = Promise))(function (resolve, reject) {
-        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
-        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
-        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
-        step((generator = generator.apply(thisArg, _arguments || [])).next());
-    });
-};
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.run = void 0;
-const core = require("@actions/core");
-const path = require("path");
-const fs = require("fs");
-const io = require("@actions/io");
-const toolCache = require("@actions/tool-cache");
-const os = require("os");
-const toolrunner_1 = require("@actions/exec/lib/toolrunner");
-const jsyaml = require("js-yaml");
-const util = require("util");
-function getKubeconfig() {
-    const method = core.getInput('method', { required: true });
-    if (method == 'kubeconfig') {
-        const kubeconfig = core.getInput('kubeconfig', { required: true });
-        core.debug("Setting context using kubeconfig");
-        return kubeconfig;
-    }
-    else if (method == 'service-account') {
-        const clusterUrl = core.getInput('k8s-url', { required: true });
-        core.debug("Found clusterUrl, creating kubeconfig using certificate and token");
-        let k8sSecret = core.getInput('k8s-secret', { required: true });
-        var parsedk8sSecret = jsyaml.safeLoad(k8sSecret);
-        let kubernetesServiceAccountSecretFieldNotPresent = 'The service acount secret yaml does not contain %s; field. Make sure that its present and try again.';
-        if (!parsedk8sSecret) {
-            throw Error("The service account secret yaml specified is invalid. Make sure that its a valid yaml and try again.");
-        }
-        if (!parsedk8sSecret.data) {
-            throw Error(util.format(kubernetesServiceAccountSecretFieldNotPresent, "data"));
-        }
-        if (!parsedk8sSecret.data.token) {
-            throw Error(util.format(kubernetesServiceAccountSecretFieldNotPresent, "data.token"));
-        }
-        if (!parsedk8sSecret.data["ca.crt"]) {
-            throw Error(util.format(kubernetesServiceAccountSecretFieldNotPresent, "data[ca.crt]"));
-        }
-        const certAuth = parsedk8sSecret.data["ca.crt"];
-        const token = Buffer.from(parsedk8sSecret.data.token, 'base64').toString();
-        const kubeconfigObject = {
-            "apiVersion": "v1",
-            "kind": "Config",
-            "clusters": [
-                {
-                    "cluster": {
-                        "certificate-authority-data": certAuth,
-                        "server": clusterUrl
-                    }
-                }
-            ],
-            "users": [
-                {
-                    "user": {
-                        "token": token
-                    }
-                }
-            ]
-        };
-        return JSON.stringify(kubeconfigObject);
-    }
-    else {
-        throw Error("Invalid method specified. Acceptable values are kubeconfig and service-account.");
-    }
-}
-function getExecutableExtension() {
-    if (os.type().match(/^Win/)) {
-        return '.exe';
-    }
-    return '';
-}
-function getKubectlPath() {
-    return __awaiter(this, void 0, void 0, function* () {
-        let kubectlPath = yield io.which('kubectl', false);
-        if (!kubectlPath) {
-            const allVersions = toolCache.findAllVersions('kubectl');
-            kubectlPath = allVersions.length > 0 ? toolCache.find('kubectl', allVersions[0]) : '';
-            if (!kubectlPath) {
-                throw new Error('Kubectl is not installed');
-            }
-            kubectlPath = path.join(kubectlPath, `kubectl${getExecutableExtension()}`);
-        }
-        return kubectlPath;
-    });
-}
-function setContext(kubeconfigPath) {
-    return __awaiter(this, void 0, void 0, function* () {
-        let context = core.getInput('context');
-        if (context) {
-            //To use kubectl commands, the environment variable KUBECONFIG needs to be set for this step 
-            process.env['KUBECONFIG'] = kubeconfigPath;
-            const kubectlPath = yield getKubectlPath();
-            let toolRunner = new toolrunner_1.ToolRunner(kubectlPath, ['config', 'use-context', context]);
-            yield toolRunner.exec();
-            toolRunner = new toolrunner_1.ToolRunner(kubectlPath, ['config', 'current-context']);
-            yield toolRunner.exec();
-        }
-    });
-}
-function run() {
-    return __awaiter(this, void 0, void 0, function* () {
-        let kubeconfig = getKubeconfig();
-        const runnerTempDirectory = process.env['RUNNER_TEMP']; // Using process.env until the core libs are updated
-        const kubeconfigPath = path.join(runnerTempDirectory, `kubeconfig_${Date.now()}`);
-        core.debug(`Writing kubeconfig contents to ${kubeconfigPath}`);
-        fs.writeFileSync(kubeconfigPath, kubeconfig);
-        fs.chmodSync(kubeconfigPath, '600');
-        core.exportVariable('KUBECONFIG', kubeconfigPath);
-        console.log('KUBECONFIG environment variable is set');
-        yield setContext(kubeconfigPath);
-    });
-}
-exports.run = run;
-run().catch(core.setFailed);

lib/run.js

@@ -0,0 +1,61 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.run = void 0;
+const core = __importStar(require("@actions/core"));
+const path = __importStar(require("path"));
+const fs = __importStar(require("fs"));
+const cluster_1 = require("./types/cluster");
+const utils_1 = require("./utils");
+/**
+ * Sets the Kubernetes context based on supplied action inputs
+ */
+function run() {
+    return __awaiter(this, void 0, void 0, function* () {
+        // get inputs
+        const clusterType = cluster_1.parseCluster(core.getInput("cluster-type", {
+            required: true,
+        }));
+        const runnerTempDirectory = process.env["RUNNER_TEMP"];
+        const kubeconfigPath = path.join(runnerTempDirectory, `kubeconfig_${Date.now()}`);
+        // get kubeconfig and update context
+        const kubeconfig = yield utils_1.getKubeconfig(clusterType);
+        const kubeconfigWithContext = utils_1.setContext(kubeconfig);
+        // output kubeconfig
+        core.debug(`Writing kubeconfig contents to ${kubeconfigPath}`);
+        fs.writeFileSync(kubeconfigPath, kubeconfigWithContext);
+        fs.chmodSync(kubeconfigPath, "600");
+        core.debug("Setting KUBECONFIG environment variable");
+        core.exportVariable("KUBECONFIG", kubeconfigPath);
+    });
+}
+exports.run = run;
+// Run the application
+run().catch(core.setFailed);

lib/types/cluster.js

@@ -0,0 +1,14 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseCluster = exports.Cluster = void 0;
+var Cluster;
+(function (Cluster) {
+    Cluster["ARC"] = "arc";
+    Cluster["GENERIC"] = "generic";
+})(Cluster = exports.Cluster || (exports.Cluster = {}));
+/**
+ * Converts a string to the Cluster enum
+ * @param str The cluster type (case insensitive)
+ * @returns The Cluster enum or undefined if it can't be parsed
+ */
+exports.parseCluster = (str) => Cluster[Object.keys(Cluster).filter((k) => Cluster[k].toString().toLowerCase() === str.toLowerCase())[0]];

lib/types/k8sSecret.js

@@ -0,0 +1,41 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseK8sSecret = void 0;
+const util = __importStar(require("util"));
+/**
+ * Throws an error if an object does not have all required fields to be a K8sSecret
+ * @param secret
+ * @returns A type guarded K8sSecret
+ */
+function parseK8sSecret(secret) {
+    if (!secret)
+        throw Error("K8s secret yaml is invalid");
+    if (!secret.data)
+        throw k8sSecretMissingFieldError("data");
+    if (!secret.data.token)
+        throw k8sSecretMissingFieldError("token");
+    if (!secret.data["ca.crt"])
+        throw k8sSecretMissingFieldError("ca.crt");
+    return secret;
+}
+exports.parseK8sSecret = parseK8sSecret;
+const k8sSecretMissingFieldError = (field) => Error(util.format("K8s secret yaml does not contain %s field", field));

lib/types/method.js

@@ -0,0 +1,15 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.parseMethod = exports.Method = void 0;
+var Method;
+(function (Method) {
+    Method["KUBECONFIG"] = "kubeconfig";
+    Method["SERVICE_ACCOUNT"] = "service-account";
+    Method["SERVICE_PRINCIPAL"] = "service-principal";
+})(Method = exports.Method || (exports.Method = {}));
+/**
+ * Converts a string to the Method enum
+ * @param str The method (case insensitive)
+ * @returns The Method enum or undefined if it can't be parsed
+ */
+exports.parseMethod = (str) => Method[Object.keys(Method).filter((k) => Method[k].toString().toLowerCase() === str.toLowerCase())[0]];

lib/utils.js

@@ -0,0 +1,76 @@
+"use strict";
+var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
+}) : (function(o, m, k, k2) {
+    if (k2 === undefined) k2 = k;
+    o[k2] = m[k];
+}));
+var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
+    Object.defineProperty(o, "default", { enumerable: true, value: v });
+}) : function(o, v) {
+    o["default"] = v;
+});
+var __importStar = (this && this.__importStar) || function (mod) {
+    if (mod && mod.__esModule) return mod;
+    var result = {};
+    if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
+    __setModuleDefault(result, mod);
+    return result;
+};
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.setContext = exports.getKubeconfig = void 0;
+const core = __importStar(require("@actions/core"));
+const client_node_1 = require("@kubernetes/client-node");
+const default_1 = require("./kubeconfigs/default");
+const arc_1 = require("./kubeconfigs/arc");
+const cluster_1 = require("./types/cluster");
+/**
+ * Gets the kubeconfig based on Kubernetes cluster type
+ * @param type The cluster type for the kubeconfig (defaults to generic)
+ * @returns A promise of the kubeconfig
+ */
+function getKubeconfig(type) {
+    return __awaiter(this, void 0, void 0, function* () {
+        switch (type) {
+            case cluster_1.Cluster.ARC: {
+                return yield arc_1.getArcKubeconfig();
+            }
+            case undefined: {
+                core.warning("Cluster type not recognized. Defaulting to generic.");
+            }
+            default: {
+                return default_1.getDefaultKubeconfig();
+            }
+        }
+    });
+}
+exports.getKubeconfig = getKubeconfig;
+/**
+ * Sets the context by updating the kubeconfig
+ * @param kubeconfig The kubeconfig
+ * @returns Updated kubeconfig with the context
+ */
+function setContext(kubeconfig) {
+    const context = core.getInput("context");
+    if (!context) {
+        core.debug("Can't set context because context is unspecified.");
+        return kubeconfig;
+    }
+    // load current kubeconfig
+    const kc = new client_node_1.KubeConfig();
+    kc.loadFromString(kubeconfig);
+    // update kubeconfig
+    kc.setCurrentContext(context);
+    return kc.exportConfig();
+}
+exports.setContext = setContext;

node_modules/.bin/esparse

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../esprima/bin/esparse.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../esprima/bin/esparse.js" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/esparse.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\esprima\bin\esparse.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\esprima\bin\esparse.js" %*
-)

node_modules/.bin/esvalidate

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../esprima/bin/esvalidate.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../esprima/bin/esvalidate.js" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/esvalidate.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\esprima\bin\esvalidate.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\esprima\bin\esvalidate.js" %*
-)

node_modules/.bin/js-yaml

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../js-yaml/bin/js-yaml.js" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/js-yaml.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\js-yaml\bin\js-yaml.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\js-yaml\bin\js-yaml.js" %*
-)

node_modules/.bin/semver

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../semver/bin/semver.js" "$@"
-  ret=$?
-else 
-  node  "$basedir/../semver/bin/semver.js" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/semver.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\semver\bin\semver.js" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\semver\bin\semver.js" %*
-)

node_modules/.bin/tsc

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../typescript/bin/tsc" "$@"
-  ret=$?
-else 
-  node  "$basedir/../typescript/bin/tsc" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/tsc.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\typescript\bin\tsc" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\typescript\bin\tsc" %*
-)

node_modules/.bin/tsserver

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../typescript/bin/tsserver" "$@"
-  ret=$?
-else 
-  node  "$basedir/../typescript/bin/tsserver" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/tsserver.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\typescript\bin\tsserver" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\typescript\bin\tsserver" %*
-)

node_modules/.bin/uuid

@@ -1,15 +0,0 @@
-#!/bin/sh
-basedir=$(dirname "$(echo "$0" | sed -e 's,\\,/,g')")
-
-case `uname` in
-    *CYGWIN*) basedir=`cygpath -w "$basedir"`;;
-esac
-
-if [ -x "$basedir/node" ]; then
-  "$basedir/node"  "$basedir/../uuid/bin/uuid" "$@"
-  ret=$?
-else 
-  node  "$basedir/../uuid/bin/uuid" "$@"
-  ret=$?
-fi
-exit $ret

node_modules/.bin/uuid.cmd

@@ -1,7 +0,0 @@
-@IF EXIST "%~dp0\node.exe" (
-  "%~dp0\node.exe"  "%~dp0\..\uuid\bin\uuid" %*
-) ELSE (
-  @SETLOCAL
-  @SET PATHEXT=%PATHEXT:;.JS;=;%
-  node  "%~dp0\..\uuid\bin\uuid" %*
-)

node_modules/@actions/core/package.json

@@ -1,38 +1,16 @@
 {
-  "_from": "@actions/core@^1.2.6",
+  "name": "@actions/core",
-  "_id": "@actions/core@1.2.6",
+  "version": "1.2.6",
-  "_inBundle": false,
-  "_integrity": "sha512-ZQYitnqiyBc3D+k7LsgSBmMDVkOVidaagDG7j3fOym77jNunWRuYx7VSHa9GNfFZh+zh61xsCjRj4JxMZlDqTA==",
-  "_location": "/@actions/core",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "range",
-    "registry": true,
-    "raw": "@actions/core@^1.2.6",
-    "name": "@actions/core",
-    "escapedName": "@actions%2fcore",
-    "scope": "@actions",
-    "rawSpec": "^1.2.6",
-    "saveSpec": null,
-    "fetchSpec": "^1.2.6"
-  },
-  "_requiredBy": [
-    "/",
-    "/@actions/tool-cache"
-  ],
-  "_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.2.6.tgz",
-  "_shasum": "a78d49f41a4def18e88ce47c2cac615d5694bf09",
-  "_spec": "@actions/core@^1.2.6",
-  "_where": "/home/n645863/repos/stigok/src/k8s-set-context",
-  "bugs": {
-    "url": "https://github.com/actions/toolkit/issues"
-  },
-  "bundleDependencies": false,
-  "deprecated": false,
   "description": "Actions core lib",
-  "devDependencies": {
+  "keywords": [
-    "@types/node": "^12.0.2"
+    "github",
-  },
+    "actions",
+    "core"
+  ],
+  "homepage": "https://github.com/actions/toolkit/tree/main/packages/core",
+  "license": "MIT",
+  "main": "lib/core.js",
+  "types": "lib/core.d.ts",
   "directories": {
     "lib": "lib",
     "test": "__tests__"
@@ -41,15 +19,6 @@
     "lib",
     "!.DS_Store"
   ],
-  "homepage": "https://github.com/actions/toolkit/tree/main/packages/core",
-  "keywords": [
-    "github",
-    "actions",
-    "core"
-  ],
-  "license": "MIT",
-  "main": "lib/core.js",
-  "name": "@actions/core",
   "publishConfig": {
     "access": "public"
   },
@@ -63,6 +32,10 @@
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },
-  "types": "lib/core.d.ts",
+  "bugs": {
-  "version": "1.2.6"
+    "url": "https://github.com/actions/toolkit/issues"
+  },
+  "devDependencies": {
+    "@types/node": "^12.0.2"
+  }
 }

node_modules/@actions/exec/package.json

@@ -1,41 +1,15 @@
 {
-  "_args": [
+  "name": "@actions/exec",
-    [
+  "version": "1.0.1",
-      "@actions/exec@1.0.1",
-      "E:\\k8s-actions\\k8s-set-context"
-    ]
-  ],
-  "_from": "@actions/exec@1.0.1",
-  "_id": "@actions/exec@1.0.1",
-  "_inBundle": false,
-  "_integrity": "sha512-nvFkxwiicvpzNiCBF4wFBDfnBvi7xp/as7LE1hBxBxKG2L29+gkIPBiLKMVORL+Hg3JNf07AKRfl0V5djoypjQ==",
-  "_location": "/@actions/exec",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "@actions/exec@1.0.1",
-    "name": "@actions/exec",
-    "escapedName": "@actions%2fexec",
-    "scope": "@actions",
-    "rawSpec": "1.0.1",
-    "saveSpec": null,
-    "fetchSpec": "1.0.1"
-  },
-  "_requiredBy": [
-    "/",
-    "/@actions/tool-cache"
-  ],
-  "_resolved": "https://registry.npmjs.org/@actions/exec/-/exec-1.0.1.tgz",
-  "_spec": "1.0.1",
-  "_where": "E:\\k8s-actions\\k8s-set-context",
-  "bugs": {
-    "url": "https://github.com/actions/toolkit/issues"
-  },
   "description": "Actions exec lib",
-  "devDependencies": {
+  "keywords": [
-    "@actions/io": "^1.0.1"
+    "github",
-  },
+    "actions",
+    "exec"
+  ],
+  "homepage": "https://github.com/actions/toolkit/tree/master/packages/exec",
+  "license": "MIT",
+  "main": "lib/exec.js",
   "directories": {
     "lib": "lib",
     "test": "__tests__"
@@ -43,16 +17,6 @@
   "files": [
     "lib"
   ],
-  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52",
-  "homepage": "https://github.com/actions/toolkit/tree/master/packages/exec",
-  "keywords": [
-    "github",
-    "actions",
-    "exec"
-  ],
-  "license": "MIT",
-  "main": "lib/exec.js",
-  "name": "@actions/exec",
   "publishConfig": {
     "access": "public"
   },
@@ -64,5 +28,11 @@
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },
-  "version": "1.0.1"
+  "bugs": {
+    "url": "https://github.com/actions/toolkit/issues"
+  },
+  "devDependencies": {
+    "@actions/io": "^1.0.1"
+  },
+  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52"
 }

node_modules/@actions/io/package.json

@@ -1,37 +1,15 @@
 {
-  "_args": [
+  "name": "@actions/io",
-    [
+  "version": "1.0.1",
-      "@actions/io@1.0.1",
-      "E:\\k8s-actions\\k8s-set-context"
-    ]
-  ],
-  "_from": "@actions/io@1.0.1",
-  "_id": "@actions/io@1.0.1",
-  "_inBundle": false,
-  "_integrity": "sha512-rhq+tfZukbtaus7xyUtwKfuiCRXd1hWSfmJNEpFgBQJ4woqPEpsBw04awicjwz9tyG2/MVhAEMfVn664Cri5zA==",
-  "_location": "/@actions/io",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "@actions/io@1.0.1",
-    "name": "@actions/io",
-    "escapedName": "@actions%2fio",
-    "scope": "@actions",
-    "rawSpec": "1.0.1",
-    "saveSpec": null,
-    "fetchSpec": "1.0.1"
-  },
-  "_requiredBy": [
-    "/@actions/tool-cache"
-  ],
-  "_resolved": "https://registry.npmjs.org/@actions/io/-/io-1.0.1.tgz",
-  "_spec": "1.0.1",
-  "_where": "E:\\k8s-actions\\k8s-set-context",
-  "bugs": {
-    "url": "https://github.com/actions/toolkit/issues"
-  },
   "description": "Actions io lib",
+  "keywords": [
+    "github",
+    "actions",
+    "io"
+  ],
+  "homepage": "https://github.com/actions/toolkit/tree/master/packages/io",
+  "license": "MIT",
+  "main": "lib/io.js",
   "directories": {
     "lib": "lib",
     "test": "__tests__"
@@ -39,16 +17,6 @@
   "files": [
     "lib"
   ],
-  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52",
-  "homepage": "https://github.com/actions/toolkit/tree/master/packages/io",
-  "keywords": [
-    "github",
-    "actions",
-    "io"
-  ],
-  "license": "MIT",
-  "main": "lib/io.js",
-  "name": "@actions/io",
   "publishConfig": {
     "access": "public"
   },
@@ -60,5 +28,8 @@
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },
-  "version": "1.0.1"
+  "bugs": {
+    "url": "https://github.com/actions/toolkit/issues"
+  },
+  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52"
 }

node_modules/@actions/tool-cache/package.json

@@ -1,51 +1,15 @@
 {
-  "_args": [
+  "name": "@actions/tool-cache",
-    [
+  "version": "1.1.1",
-      "@actions/tool-cache@1.1.1",
-      "E:\\k8s-actions\\k8s-set-context"
-    ]
-  ],
-  "_from": "@actions/tool-cache@1.1.1",
-  "_id": "@actions/tool-cache@1.1.1",
-  "_inBundle": false,
-  "_integrity": "sha512-AILekrrj/L4N/5z5TGtUKVie4nKjxDioCgOEymyYxzPhGfjIxfE71tN2VTTpiICEWJ883rPRj2+WinTr1b6yVA==",
-  "_location": "/@actions/tool-cache",
-  "_phantomChildren": {},
-  "_requested": {
-    "type": "version",
-    "registry": true,
-    "raw": "@actions/tool-cache@1.1.1",
-    "name": "@actions/tool-cache",
-    "escapedName": "@actions%2ftool-cache",
-    "scope": "@actions",
-    "rawSpec": "1.1.1",
-    "saveSpec": null,
-    "fetchSpec": "1.1.1"
-  },
-  "_requiredBy": [
-    "/"
-  ],
-  "_resolved": "https://registry.npmjs.org/@actions/tool-cache/-/tool-cache-1.1.1.tgz",
-  "_spec": "1.1.1",
-  "_where": "E:\\k8s-actions\\k8s-set-context",
-  "bugs": {
-    "url": "https://github.com/actions/toolkit/issues"
-  },
-  "dependencies": {
-    "@actions/core": "^1.1.0",
-    "@actions/exec": "^1.0.1",
-    "@actions/io": "^1.0.1",
-    "semver": "^6.1.0",
-    "typed-rest-client": "^1.4.0",
-    "uuid": "^3.3.2"
-  },
   "description": "Actions tool-cache lib",
-  "devDependencies": {
+  "keywords": [
-    "@types/nock": "^10.0.3",
+    "github",
-    "@types/semver": "^6.0.0",
+    "actions",
-    "@types/uuid": "^3.4.4",
+    "exec"
-    "nock": "^10.0.6"
+  ],
-  },
+  "homepage": "https://github.com/actions/toolkit/tree/master/packages/exec",
+  "license": "MIT",
+  "main": "lib/tool-cache.js",
   "directories": {
     "lib": "lib",
     "test": "__tests__"
@@ -54,16 +18,6 @@
     "lib",
     "scripts"
   ],
-  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52",
-  "homepage": "https://github.com/actions/toolkit/tree/master/packages/exec",
-  "keywords": [
-    "github",
-    "actions",
-    "exec"
-  ],
-  "license": "MIT",
-  "main": "lib/tool-cache.js",
-  "name": "@actions/tool-cache",
   "publishConfig": {
     "access": "public"
   },
@@ -75,5 +29,22 @@
     "test": "echo \"Error: run tests from root\" && exit 1",
     "tsc": "tsc"
   },
-  "version": "1.1.1"
+  "bugs": {
+    "url": "https://github.com/actions/toolkit/issues"
+  },
+  "dependencies": {
+    "@actions/core": "^1.1.0",
+    "@actions/exec": "^1.0.1",
+    "@actions/io": "^1.0.1",
+    "semver": "^6.1.0",
+    "typed-rest-client": "^1.4.0",
+    "uuid": "^3.3.2"
+  },
+  "devDependencies": {
+    "@types/nock": "^10.0.3",
+    "@types/semver": "^6.0.0",
+    "@types/uuid": "^3.4.4",
+    "nock": "^10.0.6"
+  },
+  "gitHead": "a2ab4bcf78e4f7080f0d45856e6eeba16f0bbc52"
 }

node_modules/@babel/code-frame/LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/@babel/code-frame/README.md

@@ -0,0 +1,19 @@
+# @babel/code-frame
+
+> Generate errors that contain a code frame that point to source locations.
+
+See our website [@babel/code-frame](https://babeljs.io/docs/en/babel-code-frame) for more information.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save-dev @babel/code-frame
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/code-frame --dev
+```

node_modules/@babel/code-frame/lib/index.js

@@ -0,0 +1,167 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.codeFrameColumns = codeFrameColumns;
+exports.default = _default;
+
+var _highlight = _interopRequireWildcard(require("@babel/highlight"));
+
+function _getRequireWildcardCache() { if (typeof WeakMap !== "function") return null; var cache = new WeakMap(); _getRequireWildcardCache = function () { return cache; }; return cache; }
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
+
+let deprecationWarningShown = false;
+
+function getDefs(chalk) {
+  return {
+    gutter: chalk.grey,
+    marker: chalk.red.bold,
+    message: chalk.red.bold
+  };
+}
+
+const NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
+
+function getMarkerLines(loc, source, opts) {
+  const startLoc = Object.assign({
+    column: 0,
+    line: -1
+  }, loc.start);
+  const endLoc = Object.assign({}, startLoc, loc.end);
+  const {
+    linesAbove = 2,
+    linesBelow = 3
+  } = opts || {};
+  const startLine = startLoc.line;
+  const startColumn = startLoc.column;
+  const endLine = endLoc.line;
+  const endColumn = endLoc.column;
+  let start = Math.max(startLine - (linesAbove + 1), 0);
+  let end = Math.min(source.length, endLine + linesBelow);
+
+  if (startLine === -1) {
+    start = 0;
+  }
+
+  if (endLine === -1) {
+    end = source.length;
+  }
+
+  const lineDiff = endLine - startLine;
+  const markerLines = {};
+
+  if (lineDiff) {
+    for (let i = 0; i <= lineDiff; i++) {
+      const lineNumber = i + startLine;
+
+      if (!startColumn) {
+        markerLines[lineNumber] = true;
+      } else if (i === 0) {
+        const sourceLength = source[lineNumber - 1].length;
+        markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
+      } else if (i === lineDiff) {
+        markerLines[lineNumber] = [0, endColumn];
+      } else {
+        const sourceLength = source[lineNumber - i].length;
+        markerLines[lineNumber] = [0, sourceLength];
+      }
+    }
+  } else {
+    if (startColumn === endColumn) {
+      if (startColumn) {
+        markerLines[startLine] = [startColumn, 0];
+      } else {
+        markerLines[startLine] = true;
+      }
+    } else {
+      markerLines[startLine] = [startColumn, endColumn - startColumn];
+    }
+  }
+
+  return {
+    start,
+    end,
+    markerLines
+  };
+}
+
+function codeFrameColumns(rawLines, loc, opts = {}) {
+  const highlighted = (opts.highlightCode || opts.forceColor) && (0, _highlight.shouldHighlight)(opts);
+  const chalk = (0, _highlight.getChalk)(opts);
+  const defs = getDefs(chalk);
+
+  const maybeHighlight = (chalkFn, string) => {
+    return highlighted ? chalkFn(string) : string;
+  };
+
+  const lines = rawLines.split(NEWLINE);
+  const {
+    start,
+    end,
+    markerLines
+  } = getMarkerLines(loc, lines, opts);
+  const hasColumns = loc.start && typeof loc.start.column === "number";
+  const numberMaxWidth = String(end).length;
+  const highlightedLines = highlighted ? (0, _highlight.default)(rawLines, opts) : rawLines;
+  let frame = highlightedLines.split(NEWLINE).slice(start, end).map((line, index) => {
+    const number = start + 1 + index;
+    const paddedNumber = ` ${number}`.slice(-numberMaxWidth);
+    const gutter = ` ${paddedNumber} |`;
+    const hasMarker = markerLines[number];
+    const lastMarkerLine = !markerLines[number + 1];
+
+    if (hasMarker) {
+      let markerLine = "";
+
+      if (Array.isArray(hasMarker)) {
+        const markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
+        const numberOfMarkers = hasMarker[1] || 1;
+        markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), " ", markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
+
+        if (lastMarkerLine && opts.message) {
+          markerLine += " " + maybeHighlight(defs.message, opts.message);
+        }
+      }
+
+      return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line.length > 0 ? ` ${line}` : "", markerLine].join("");
+    } else {
+      return ` ${maybeHighlight(defs.gutter, gutter)}${line.length > 0 ? ` ${line}` : ""}`;
+    }
+  }).join("\n");
+
+  if (opts.message && !hasColumns) {
+    frame = `${" ".repeat(numberMaxWidth + 1)}${opts.message}\n${frame}`;
+  }
+
+  if (highlighted) {
+    return chalk.reset(frame);
+  } else {
+    return frame;
+  }
+}
+
+function _default(rawLines, lineNumber, colNumber, opts = {}) {
+  if (!deprecationWarningShown) {
+    deprecationWarningShown = true;
+    const message = "Passing lineNumber and colNumber is deprecated to @babel/code-frame. Please use `codeFrameColumns`.";
+
+    if (process.emitWarning) {
+      process.emitWarning(message, "DeprecationWarning");
+    } else {
+      const deprecationError = new Error(message);
+      deprecationError.name = "DeprecationWarning";
+      console.warn(new Error(message));
+    }
+  }
+
+  colNumber = Math.max(colNumber, 0);
+  const location = {
+    start: {
+      column: colNumber,
+      line: lineNumber
+    }
+  };
+  return codeFrameColumns(rawLines, location, opts);
+}

node_modules/@babel/code-frame/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "@babel/code-frame",
+  "version": "7.12.13",
+  "description": "Generate errors that contain a code frame that point to source locations.",
+  "author": "Sebastian McKenzie <sebmck@gmail.com>",
+  "homepage": "https://babel.dev/docs/en/next/babel-code-frame",
+  "bugs": "https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+is%3Aopen",
+  "license": "MIT",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-code-frame"
+  },
+  "main": "lib/index.js",
+  "dependencies": {
+    "@babel/highlight": "^7.12.13"
+  },
+  "devDependencies": {
+    "@types/chalk": "^2.0.0",
+    "chalk": "^2.0.0",
+    "strip-ansi": "^4.0.0"
+  }
+}

node_modules/@babel/compat-data/LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/@babel/compat-data/corejs2-built-ins.js

@@ -0,0 +1 @@
+module.exports = require("./data/corejs2-built-ins.json");

node_modules/@babel/compat-data/corejs3-shipped-proposals.js

@@ -0,0 +1 @@
+module.exports = require("./data/corejs3-shipped-proposals.json");

node_modules/@babel/compat-data/data/corejs3-shipped-proposals.json

@@ -0,0 +1,5 @@
+[
+  "esnext.global-this",
+  "esnext.promise.all-settled",
+  "esnext.string.match-all"
+]

node_modules/@babel/compat-data/data/native-modules.json

@@ -0,0 +1,18 @@
+{
+  "es6.module": {
+    "chrome": "61",
+    "and_chr": "61",
+    "edge": "16",
+    "firefox": "60",
+    "and_ff": "60",
+    "node": "13.2.0",
+    "opera": "48",
+    "op_mob": "48",
+    "safari": "10.1",
+    "ios": "10.3",
+    "samsung": "8.2",
+    "android": "61",
+    "electron": "2.0",
+    "ios_saf": "10.3"
+  }
+}

node_modules/@babel/compat-data/data/overlapping-plugins.json

@@ -0,0 +1,21 @@
+{
+  "transform-async-to-generator": [
+    "bugfix/transform-async-arrows-in-class"
+  ],
+  "transform-parameters": [
+    "bugfix/transform-edge-default-parameters"
+  ],
+  "transform-function-name": [
+    "bugfix/transform-edge-function-name"
+  ],
+  "transform-block-scoping": [
+    "bugfix/transform-safari-block-shadowing",
+    "bugfix/transform-safari-for-shadowing"
+  ],
+  "transform-template-literals": [
+    "bugfix/transform-tagged-template-caching"
+  ],
+  "proposal-optional-chaining": [
+    "bugfix/transform-v8-spread-parameters-in-optional-chaining"
+  ]
+}

node_modules/@babel/compat-data/data/plugin-bugfixes.json

@@ -0,0 +1,141 @@
+{
+  "transform-async-to-generator": {
+    "chrome": "55",
+    "opera": "42",
+    "edge": "15",
+    "firefox": "52",
+    "safari": "10.1",
+    "node": "7.6",
+    "ios": "10.3",
+    "samsung": "6",
+    "electron": "1.6"
+  },
+  "bugfix/transform-async-arrows-in-class": {
+    "chrome": "55",
+    "opera": "42",
+    "edge": "15",
+    "firefox": "52",
+    "safari": "11",
+    "node": "7.6",
+    "ios": "11",
+    "samsung": "6",
+    "electron": "1.6"
+  },
+  "transform-parameters": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "15",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "bugfix/transform-edge-default-parameters": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "18",
+    "firefox": "52",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "transform-function-name": {
+    "chrome": "51",
+    "opera": "38",
+    "edge": "14",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6.5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.2"
+  },
+  "bugfix/transform-edge-function-name": {
+    "chrome": "51",
+    "opera": "38",
+    "edge": "79",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6.5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.2"
+  },
+  "transform-block-scoping": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "14",
+    "firefox": "51",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "bugfix/transform-safari-block-shadowing": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "12",
+    "firefox": "44",
+    "safari": "11",
+    "node": "6",
+    "ie": "11",
+    "ios": "11",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "bugfix/transform-safari-for-shadowing": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "12",
+    "firefox": "4",
+    "safari": "11",
+    "node": "6",
+    "ie": "11",
+    "ios": "11",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "transform-template-literals": {
+    "chrome": "41",
+    "opera": "28",
+    "edge": "13",
+    "firefox": "34",
+    "safari": "9",
+    "node": "4",
+    "ios": "9",
+    "samsung": "3.4",
+    "electron": "0.21"
+  },
+  "bugfix/transform-tagged-template-caching": {
+    "chrome": "41",
+    "opera": "28",
+    "edge": "12",
+    "firefox": "34",
+    "safari": "13",
+    "node": "4",
+    "ios": "13",
+    "samsung": "3.4",
+    "electron": "0.21"
+  },
+  "proposal-optional-chaining": {
+    "chrome": "80",
+    "opera": "67",
+    "edge": "80",
+    "firefox": "74",
+    "safari": "13.1",
+    "node": "14",
+    "ios": "13.4",
+    "samsung": "13",
+    "electron": "8.0"
+  },
+  "bugfix/transform-v8-spread-parameters-in-optional-chaining": {
+    "firefox": "74",
+    "safari": "13.1",
+    "ios": "13.4"
+  }
+}

node_modules/@babel/compat-data/data/plugins.json

@@ -0,0 +1,451 @@
+{
+  "proposal-class-static-block": {
+    "chrome": "91"
+  },
+  "proposal-private-property-in-object": {
+    "chrome": "91",
+    "firefox": "90"
+  },
+  "proposal-class-properties": {
+    "chrome": "74",
+    "opera": "62",
+    "edge": "79",
+    "firefox": "90",
+    "safari": "14.1",
+    "node": "12",
+    "samsung": "11",
+    "electron": "6.0"
+  },
+  "proposal-private-methods": {
+    "chrome": "84",
+    "opera": "70",
+    "edge": "84",
+    "firefox": "90",
+    "safari": "tp",
+    "node": "14.6",
+    "electron": "10.0"
+  },
+  "proposal-numeric-separator": {
+    "chrome": "75",
+    "opera": "62",
+    "edge": "79",
+    "firefox": "70",
+    "safari": "13",
+    "node": "12.5",
+    "ios": "13",
+    "samsung": "11",
+    "electron": "6.0"
+  },
+  "proposal-logical-assignment-operators": {
+    "chrome": "85",
+    "opera": "71",
+    "edge": "85",
+    "firefox": "79",
+    "safari": "14",
+    "node": "15",
+    "ios": "14",
+    "electron": "10.0"
+  },
+  "proposal-nullish-coalescing-operator": {
+    "chrome": "80",
+    "opera": "67",
+    "edge": "80",
+    "firefox": "72",
+    "safari": "13.1",
+    "node": "14",
+    "ios": "13.4",
+    "samsung": "13",
+    "electron": "8.0"
+  },
+  "proposal-optional-chaining": {
+    "firefox": "74",
+    "safari": "13.1",
+    "ios": "13.4"
+  },
+  "proposal-json-strings": {
+    "chrome": "66",
+    "opera": "53",
+    "edge": "79",
+    "firefox": "62",
+    "safari": "12",
+    "node": "10",
+    "ios": "12",
+    "samsung": "9",
+    "electron": "3.0"
+  },
+  "proposal-optional-catch-binding": {
+    "chrome": "66",
+    "opera": "53",
+    "edge": "79",
+    "firefox": "58",
+    "safari": "11.1",
+    "node": "10",
+    "ios": "11.3",
+    "samsung": "9",
+    "electron": "3.0"
+  },
+  "transform-parameters": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "18",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "proposal-async-generator-functions": {
+    "chrome": "63",
+    "opera": "50",
+    "edge": "79",
+    "firefox": "57",
+    "safari": "12",
+    "node": "10",
+    "ios": "12",
+    "samsung": "8",
+    "electron": "3.0"
+  },
+  "proposal-object-rest-spread": {
+    "chrome": "60",
+    "opera": "47",
+    "edge": "79",
+    "firefox": "55",
+    "safari": "11.1",
+    "node": "8.3",
+    "ios": "11.3",
+    "samsung": "8",
+    "electron": "2.0"
+  },
+  "transform-dotall-regex": {
+    "chrome": "62",
+    "opera": "49",
+    "edge": "79",
+    "firefox": "78",
+    "safari": "11.1",
+    "node": "8.10",
+    "ios": "11.3",
+    "samsung": "8",
+    "electron": "3.0"
+  },
+  "proposal-unicode-property-regex": {
+    "chrome": "64",
+    "opera": "51",
+    "edge": "79",
+    "firefox": "78",
+    "safari": "11.1",
+    "node": "10",
+    "ios": "11.3",
+    "samsung": "9",
+    "electron": "3.0"
+  },
+  "transform-named-capturing-groups-regex": {
+    "chrome": "64",
+    "opera": "51",
+    "edge": "79",
+    "firefox": "78",
+    "safari": "11.1",
+    "node": "10",
+    "ios": "11.3",
+    "samsung": "9",
+    "electron": "3.0"
+  },
+  "transform-async-to-generator": {
+    "chrome": "55",
+    "opera": "42",
+    "edge": "15",
+    "firefox": "52",
+    "safari": "11",
+    "node": "7.6",
+    "ios": "11",
+    "samsung": "6",
+    "electron": "1.6"
+  },
+  "transform-exponentiation-operator": {
+    "chrome": "52",
+    "opera": "39",
+    "edge": "14",
+    "firefox": "52",
+    "safari": "10.1",
+    "node": "7",
+    "ios": "10.3",
+    "samsung": "6",
+    "electron": "1.3"
+  },
+  "transform-template-literals": {
+    "chrome": "41",
+    "opera": "28",
+    "edge": "13",
+    "firefox": "34",
+    "safari": "13",
+    "node": "4",
+    "ios": "13",
+    "samsung": "3.4",
+    "electron": "0.21"
+  },
+  "transform-literals": {
+    "chrome": "44",
+    "opera": "31",
+    "edge": "12",
+    "firefox": "53",
+    "safari": "9",
+    "node": "4",
+    "ios": "9",
+    "samsung": "4",
+    "electron": "0.30"
+  },
+  "transform-function-name": {
+    "chrome": "51",
+    "opera": "38",
+    "edge": "79",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6.5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.2"
+  },
+  "transform-arrow-functions": {
+    "chrome": "47",
+    "opera": "34",
+    "edge": "13",
+    "firefox": "45",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.36"
+  },
+  "transform-block-scoped-functions": {
+    "chrome": "41",
+    "opera": "28",
+    "edge": "12",
+    "firefox": "46",
+    "safari": "10",
+    "node": "4",
+    "ie": "11",
+    "ios": "10",
+    "samsung": "3.4",
+    "electron": "0.21"
+  },
+  "transform-classes": {
+    "chrome": "46",
+    "opera": "33",
+    "edge": "13",
+    "firefox": "45",
+    "safari": "10",
+    "node": "5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.36"
+  },
+  "transform-object-super": {
+    "chrome": "46",
+    "opera": "33",
+    "edge": "13",
+    "firefox": "45",
+    "safari": "10",
+    "node": "5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.36"
+  },
+  "transform-shorthand-properties": {
+    "chrome": "43",
+    "opera": "30",
+    "edge": "12",
+    "firefox": "33",
+    "safari": "9",
+    "node": "4",
+    "ios": "9",
+    "samsung": "4",
+    "electron": "0.27"
+  },
+  "transform-duplicate-keys": {
+    "chrome": "42",
+    "opera": "29",
+    "edge": "12",
+    "firefox": "34",
+    "safari": "9",
+    "node": "4",
+    "ios": "9",
+    "samsung": "3.4",
+    "electron": "0.25"
+  },
+  "transform-computed-properties": {
+    "chrome": "44",
+    "opera": "31",
+    "edge": "12",
+    "firefox": "34",
+    "safari": "7.1",
+    "node": "4",
+    "ios": "8",
+    "samsung": "4",
+    "electron": "0.30"
+  },
+  "transform-for-of": {
+    "chrome": "51",
+    "opera": "38",
+    "edge": "15",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6.5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.2"
+  },
+  "transform-sticky-regex": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "13",
+    "firefox": "3",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "transform-unicode-escapes": {
+    "chrome": "44",
+    "opera": "31",
+    "edge": "12",
+    "firefox": "53",
+    "safari": "9",
+    "node": "4",
+    "ios": "9",
+    "samsung": "4",
+    "electron": "0.30"
+  },
+  "transform-unicode-regex": {
+    "chrome": "50",
+    "opera": "37",
+    "edge": "13",
+    "firefox": "46",
+    "safari": "12",
+    "node": "6",
+    "ios": "12",
+    "samsung": "5",
+    "electron": "1.1"
+  },
+  "transform-spread": {
+    "chrome": "46",
+    "opera": "33",
+    "edge": "13",
+    "firefox": "45",
+    "safari": "10",
+    "node": "5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.36"
+  },
+  "transform-destructuring": {
+    "chrome": "51",
+    "opera": "38",
+    "edge": "15",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6.5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.2"
+  },
+  "transform-block-scoping": {
+    "chrome": "49",
+    "opera": "36",
+    "edge": "14",
+    "firefox": "51",
+    "safari": "11",
+    "node": "6",
+    "ios": "11",
+    "samsung": "5",
+    "electron": "0.37"
+  },
+  "transform-typeof-symbol": {
+    "chrome": "38",
+    "opera": "25",
+    "edge": "12",
+    "firefox": "36",
+    "safari": "9",
+    "node": "0.12",
+    "ios": "9",
+    "samsung": "3",
+    "electron": "0.20"
+  },
+  "transform-new-target": {
+    "chrome": "46",
+    "opera": "33",
+    "edge": "14",
+    "firefox": "41",
+    "safari": "10",
+    "node": "5",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "0.36"
+  },
+  "transform-regenerator": {
+    "chrome": "50",
+    "opera": "37",
+    "edge": "13",
+    "firefox": "53",
+    "safari": "10",
+    "node": "6",
+    "ios": "10",
+    "samsung": "5",
+    "electron": "1.1"
+  },
+  "transform-member-expression-literals": {
+    "chrome": "7",
+    "opera": "12",
+    "edge": "12",
+    "firefox": "2",
+    "safari": "5.1",
+    "node": "0.10",
+    "ie": "9",
+    "android": "4",
+    "ios": "6",
+    "phantom": "2",
+    "samsung": "1",
+    "electron": "0.20"
+  },
+  "transform-property-literals": {
+    "chrome": "7",
+    "opera": "12",
+    "edge": "12",
+    "firefox": "2",
+    "safari": "5.1",
+    "node": "0.10",
+    "ie": "9",
+    "android": "4",
+    "ios": "6",
+    "phantom": "2",
+    "samsung": "1",
+    "electron": "0.20"
+  },
+  "transform-reserved-words": {
+    "chrome": "13",
+    "opera": "10.50",
+    "edge": "12",
+    "firefox": "2",
+    "safari": "3.1",
+    "node": "0.10",
+    "ie": "9",
+    "android": "4.4",
+    "ios": "6",
+    "phantom": "2",
+    "samsung": "1",
+    "electron": "0.20"
+  },
+  "proposal-export-namespace-from": {
+    "chrome": "72",
+    "and_chr": "72",
+    "edge": "79",
+    "firefox": "80",
+    "and_ff": "80",
+    "node": "13.2",
+    "opera": "60",
+    "op_mob": "51",
+    "samsung": "11.0",
+    "android": "72",
+    "electron": "5.0"
+  }
+}

node_modules/@babel/compat-data/native-modules.js

@@ -0,0 +1 @@
+module.exports = require("./data/native-modules.json");

node_modules/@babel/compat-data/overlapping-plugins.js

@@ -0,0 +1 @@
+module.exports = require("./data/overlapping-plugins.json");

node_modules/@babel/compat-data/package.json

@@ -0,0 +1,36 @@
+{
+  "name": "@babel/compat-data",
+  "version": "7.14.4",
+  "author": "The Babel Team (https://babel.dev/team)",
+  "license": "MIT",
+  "description": "",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/babel/babel.git",
+    "directory": "packages/babel-compat-data"
+  },
+  "publishConfig": {
+    "access": "public"
+  },
+  "exports": {
+    "./plugins": "./plugins.js",
+    "./native-modules": "./native-modules.js",
+    "./corejs2-built-ins": "./corejs2-built-ins.js",
+    "./corejs3-shipped-proposals": "./corejs3-shipped-proposals.js",
+    "./overlapping-plugins": "./overlapping-plugins.js",
+    "./plugin-bugfixes": "./plugin-bugfixes.js"
+  },
+  "scripts": {
+    "build-data": "./scripts/download-compat-table.sh && node ./scripts/build-data.js && node ./scripts/build-modules-support.js && node ./scripts/build-bugfixes-targets.js"
+  },
+  "keywords": [
+    "babel",
+    "compat-table",
+    "compat-data"
+  ],
+  "devDependencies": {
+    "@mdn/browser-compat-data": "^3.3.4",
+    "core-js-compat": "^3.9.0",
+    "electron-to-chromium": "^1.3.738"
+  }
+}

node_modules/@babel/compat-data/plugin-bugfixes.js

@@ -0,0 +1 @@
+module.exports = require("./data/plugin-bugfixes.json");

node_modules/@babel/compat-data/plugins.js

@@ -0,0 +1 @@
+module.exports = require("./data/plugins.json");

node_modules/@babel/core/LICENSE

@@ -0,0 +1,22 @@
+MIT License
+
+Copyright (c) 2014-present Sebastian McKenzie and other contributors
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

node_modules/@babel/core/README.md

@@ -0,0 +1,19 @@
+# @babel/core
+
+> Babel compiler core.
+
+See our website [@babel/core](https://babeljs.io/docs/en/babel-core) for more information or the [issues](https://github.com/babel/babel/issues?utf8=%E2%9C%93&q=is%3Aissue+label%3A%22pkg%3A%20core%22+is%3Aopen) associated with this package.
+
+## Install
+
+Using npm:
+
+```sh
+npm install --save-dev @babel/core
+```
+
+or using yarn:
+
+```sh
+yarn add @babel/core --dev
+```

node_modules/@babel/core/lib/config/caching.js

@@ -0,0 +1,325 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.makeWeakCache = makeWeakCache;
+exports.makeWeakCacheSync = makeWeakCacheSync;
+exports.makeStrongCache = makeStrongCache;
+exports.makeStrongCacheSync = makeStrongCacheSync;
+exports.assertSimpleType = assertSimpleType;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _async = require("../gensync-utils/async");
+
+var _util = require("./util");
+
+const synchronize = gen => {
+  return _gensync()(gen).sync;
+};
+
+function* genTrue() {
+  return true;
+}
+
+function makeWeakCache(handler) {
+  return makeCachedFunction(WeakMap, handler);
+}
+
+function makeWeakCacheSync(handler) {
+  return synchronize(makeWeakCache(handler));
+}
+
+function makeStrongCache(handler) {
+  return makeCachedFunction(Map, handler);
+}
+
+function makeStrongCacheSync(handler) {
+  return synchronize(makeStrongCache(handler));
+}
+
+function makeCachedFunction(CallCache, handler) {
+  const callCacheSync = new CallCache();
+  const callCacheAsync = new CallCache();
+  const futureCache = new CallCache();
+  return function* cachedFunction(arg, data) {
+    const asyncContext = yield* (0, _async.isAsync)();
+    const callCache = asyncContext ? callCacheAsync : callCacheSync;
+    const cached = yield* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data);
+    if (cached.valid) return cached.value;
+    const cache = new CacheConfigurator(data);
+    const handlerResult = handler(arg, cache);
+    let finishLock;
+    let value;
+
+    if ((0, _util.isIterableIterator)(handlerResult)) {
+      const gen = handlerResult;
+      value = yield* (0, _async.onFirstPause)(gen, () => {
+        finishLock = setupAsyncLocks(cache, futureCache, arg);
+      });
+    } else {
+      value = handlerResult;
+    }
+
+    updateFunctionCache(callCache, cache, arg, value);
+
+    if (finishLock) {
+      futureCache.delete(arg);
+      finishLock.release(value);
+    }
+
+    return value;
+  };
+}
+
+function* getCachedValue(cache, arg, data) {
+  const cachedValue = cache.get(arg);
+
+  if (cachedValue) {
+    for (const {
+      value,
+      valid
+    } of cachedValue) {
+      if (yield* valid(data)) return {
+        valid: true,
+        value
+      };
+    }
+  }
+
+  return {
+    valid: false,
+    value: null
+  };
+}
+
+function* getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data) {
+  const cached = yield* getCachedValue(callCache, arg, data);
+
+  if (cached.valid) {
+    return cached;
+  }
+
+  if (asyncContext) {
+    const cached = yield* getCachedValue(futureCache, arg, data);
+
+    if (cached.valid) {
+      const value = yield* (0, _async.waitFor)(cached.value.promise);
+      return {
+        valid: true,
+        value
+      };
+    }
+  }
+
+  return {
+    valid: false,
+    value: null
+  };
+}
+
+function setupAsyncLocks(config, futureCache, arg) {
+  const finishLock = new Lock();
+  updateFunctionCache(futureCache, config, arg, finishLock);
+  return finishLock;
+}
+
+function updateFunctionCache(cache, config, arg, value) {
+  if (!config.configured()) config.forever();
+  let cachedValue = cache.get(arg);
+  config.deactivate();
+
+  switch (config.mode()) {
+    case "forever":
+      cachedValue = [{
+        value,
+        valid: genTrue
+      }];
+      cache.set(arg, cachedValue);
+      break;
+
+    case "invalidate":
+      cachedValue = [{
+        value,
+        valid: config.validator()
+      }];
+      cache.set(arg, cachedValue);
+      break;
+
+    case "valid":
+      if (cachedValue) {
+        cachedValue.push({
+          value,
+          valid: config.validator()
+        });
+      } else {
+        cachedValue = [{
+          value,
+          valid: config.validator()
+        }];
+        cache.set(arg, cachedValue);
+      }
+
+  }
+}
+
+class CacheConfigurator {
+  constructor(data) {
+    this._active = true;
+    this._never = false;
+    this._forever = false;
+    this._invalidate = false;
+    this._configured = false;
+    this._pairs = [];
+    this._data = void 0;
+    this._data = data;
+  }
+
+  simple() {
+    return makeSimpleConfigurator(this);
+  }
+
+  mode() {
+    if (this._never) return "never";
+    if (this._forever) return "forever";
+    if (this._invalidate) return "invalidate";
+    return "valid";
+  }
+
+  forever() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never) {
+      throw new Error("Caching has already been configured with .never()");
+    }
+
+    this._forever = true;
+    this._configured = true;
+  }
+
+  never() {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._forever) {
+      throw new Error("Caching has already been configured with .forever()");
+    }
+
+    this._never = true;
+    this._configured = true;
+  }
+
+  using(handler) {
+    if (!this._active) {
+      throw new Error("Cannot change caching after evaluation has completed.");
+    }
+
+    if (this._never || this._forever) {
+      throw new Error("Caching has already been configured with .never or .forever()");
+    }
+
+    this._configured = true;
+    const key = handler(this._data);
+    const fn = (0, _async.maybeAsync)(handler, `You appear to be using an async cache handler, but Babel has been called synchronously`);
+
+    if ((0, _async.isThenable)(key)) {
+      return key.then(key => {
+        this._pairs.push([key, fn]);
+
+        return key;
+      });
+    }
+
+    this._pairs.push([key, fn]);
+
+    return key;
+  }
+
+  invalidate(handler) {
+    this._invalidate = true;
+    return this.using(handler);
+  }
+
+  validator() {
+    const pairs = this._pairs;
+    return function* (data) {
+      for (const [key, fn] of pairs) {
+        if (key !== (yield* fn(data))) return false;
+      }
+
+      return true;
+    };
+  }
+
+  deactivate() {
+    this._active = false;
+  }
+
+  configured() {
+    return this._configured;
+  }
+
+}
+
+function makeSimpleConfigurator(cache) {
+  function cacheFn(val) {
+    if (typeof val === "boolean") {
+      if (val) cache.forever();else cache.never();
+      return;
+    }
+
+    return cache.using(() => assertSimpleType(val()));
+  }
+
+  cacheFn.forever = () => cache.forever();
+
+  cacheFn.never = () => cache.never();
+
+  cacheFn.using = cb => cache.using(() => assertSimpleType(cb()));
+
+  cacheFn.invalidate = cb => cache.invalidate(() => assertSimpleType(cb()));
+
+  return cacheFn;
+}
+
+function assertSimpleType(value) {
+  if ((0, _async.isThenable)(value)) {
+    throw new Error(`You appear to be using an async cache handler, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously handle your caching logic.`);
+  }
+
+  if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
+    throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
+  }
+
+  return value;
+}
+
+class Lock {
+  constructor() {
+    this.released = false;
+    this.promise = void 0;
+    this._resolve = void 0;
+    this.promise = new Promise(resolve => {
+      this._resolve = resolve;
+    });
+  }
+
+  release(value) {
+    this.released = true;
+
+    this._resolve(value);
+  }
+
+}

node_modules/@babel/core/lib/config/config-chain.js

@@ -0,0 +1,556 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.buildPresetChain = buildPresetChain;
+exports.buildRootChain = buildRootChain;
+exports.buildPresetChainWalker = void 0;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _debug() {
+  const data = require("debug");
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _options = require("./validation/options");
+
+var _patternToRegex = require("./pattern-to-regex");
+
+var _printer = require("./printer");
+
+var _files = require("./files");
+
+var _caching = require("./caching");
+
+var _configDescriptors = require("./config-descriptors");
+
+const debug = _debug()("babel:config:config-chain");
+
+function* buildPresetChain(arg, context) {
+  const chain = yield* buildPresetChainWalker(arg, context);
+  if (!chain) return null;
+  return {
+    plugins: dedupDescriptors(chain.plugins),
+    presets: dedupDescriptors(chain.presets),
+    options: chain.options.map(o => normalizeOptions(o)),
+    files: new Set()
+  };
+}
+
+const buildPresetChainWalker = makeChainWalker({
+  root: preset => loadPresetDescriptors(preset),
+  env: (preset, envName) => loadPresetEnvDescriptors(preset)(envName),
+  overrides: (preset, index) => loadPresetOverridesDescriptors(preset)(index),
+  overridesEnv: (preset, index, envName) => loadPresetOverridesEnvDescriptors(preset)(index)(envName),
+  createLogger: () => () => {}
+});
+exports.buildPresetChainWalker = buildPresetChainWalker;
+const loadPresetDescriptors = (0, _caching.makeWeakCacheSync)(preset => buildRootDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors));
+const loadPresetEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, envName)));
+const loadPresetOverridesDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index)));
+const loadPresetOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(preset => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(preset, preset.alias, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function* buildRootChain(opts, context) {
+  let configReport, babelRcReport;
+  const programmaticLogger = new _printer.ConfigPrinter();
+  const programmaticChain = yield* loadProgrammaticChain({
+    options: opts,
+    dirname: context.cwd
+  }, context, undefined, programmaticLogger);
+  if (!programmaticChain) return null;
+  const programmaticReport = yield* programmaticLogger.output();
+  let configFile;
+
+  if (typeof opts.configFile === "string") {
+    configFile = yield* (0, _files.loadConfig)(opts.configFile, context.cwd, context.envName, context.caller);
+  } else if (opts.configFile !== false) {
+    configFile = yield* (0, _files.findRootConfig)(context.root, context.envName, context.caller);
+  }
+
+  let {
+    babelrc,
+    babelrcRoots
+  } = opts;
+  let babelrcRootsDirectory = context.cwd;
+  const configFileChain = emptyChain();
+  const configFileLogger = new _printer.ConfigPrinter();
+
+  if (configFile) {
+    const validatedFile = validateConfigFile(configFile);
+    const result = yield* loadFileChain(validatedFile, context, undefined, configFileLogger);
+    if (!result) return null;
+    configReport = yield* configFileLogger.output();
+
+    if (babelrc === undefined) {
+      babelrc = validatedFile.options.babelrc;
+    }
+
+    if (babelrcRoots === undefined) {
+      babelrcRootsDirectory = validatedFile.dirname;
+      babelrcRoots = validatedFile.options.babelrcRoots;
+    }
+
+    mergeChain(configFileChain, result);
+  }
+
+  let ignoreFile, babelrcFile;
+  let isIgnored = false;
+  const fileChain = emptyChain();
+
+  if ((babelrc === true || babelrc === undefined) && typeof context.filename === "string") {
+    const pkgData = yield* (0, _files.findPackageData)(context.filename);
+
+    if (pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory)) {
+      ({
+        ignore: ignoreFile,
+        config: babelrcFile
+      } = yield* (0, _files.findRelativeConfig)(pkgData, context.envName, context.caller));
+
+      if (ignoreFile) {
+        fileChain.files.add(ignoreFile.filepath);
+      }
+
+      if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
+        isIgnored = true;
+      }
+
+      if (babelrcFile && !isIgnored) {
+        const validatedFile = validateBabelrcFile(babelrcFile);
+        const babelrcLogger = new _printer.ConfigPrinter();
+        const result = yield* loadFileChain(validatedFile, context, undefined, babelrcLogger);
+
+        if (!result) {
+          isIgnored = true;
+        } else {
+          babelRcReport = yield* babelrcLogger.output();
+          mergeChain(fileChain, result);
+        }
+      }
+
+      if (babelrcFile && isIgnored) {
+        fileChain.files.add(babelrcFile.filepath);
+      }
+    }
+  }
+
+  if (context.showConfig) {
+    console.log(`Babel configs on "${context.filename}" (ascending priority):\n` + [configReport, babelRcReport, programmaticReport].filter(x => !!x).join("\n\n") + "\n-----End Babel configs-----");
+  }
+
+  const chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
+  return {
+    plugins: isIgnored ? [] : dedupDescriptors(chain.plugins),
+    presets: isIgnored ? [] : dedupDescriptors(chain.presets),
+    options: isIgnored ? [] : chain.options.map(o => normalizeOptions(o)),
+    fileHandling: isIgnored ? "ignored" : "transpile",
+    ignore: ignoreFile || undefined,
+    babelrc: babelrcFile || undefined,
+    config: configFile || undefined,
+    files: chain.files
+  };
+}
+
+function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory) {
+  if (typeof babelrcRoots === "boolean") return babelrcRoots;
+  const absoluteRoot = context.root;
+
+  if (babelrcRoots === undefined) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  let babelrcPatterns = babelrcRoots;
+
+  if (!Array.isArray(babelrcPatterns)) {
+    babelrcPatterns = [babelrcPatterns];
+  }
+
+  babelrcPatterns = babelrcPatterns.map(pat => {
+    return typeof pat === "string" ? _path().resolve(babelrcRootsDirectory, pat) : pat;
+  });
+
+  if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
+    return pkgData.directories.indexOf(absoluteRoot) !== -1;
+  }
+
+  return babelrcPatterns.some(pat => {
+    if (typeof pat === "string") {
+      pat = (0, _patternToRegex.default)(pat, babelrcRootsDirectory);
+    }
+
+    return pkgData.directories.some(directory => {
+      return matchPattern(pat, babelrcRootsDirectory, directory, context);
+    });
+  });
+}
+
+const validateConfigFile = (0, _caching.makeWeakCacheSync)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("configfile", file.options)
+}));
+const validateBabelrcFile = (0, _caching.makeWeakCacheSync)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("babelrcfile", file.options)
+}));
+const validateExtendFile = (0, _caching.makeWeakCacheSync)(file => ({
+  filepath: file.filepath,
+  dirname: file.dirname,
+  options: (0, _options.validate)("extendsfile", file.options)
+}));
+const loadProgrammaticChain = makeChainWalker({
+  root: input => buildRootDescriptors(input, "base", _configDescriptors.createCachedDescriptors),
+  env: (input, envName) => buildEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, envName),
+  overrides: (input, index) => buildOverrideDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index),
+  overridesEnv: (input, index, envName) => buildOverrideEnvDescriptors(input, "base", _configDescriptors.createCachedDescriptors, index, envName),
+  createLogger: (input, context, baseLogger) => buildProgrammaticLogger(input, context, baseLogger)
+});
+const loadFileChainWalker = makeChainWalker({
+  root: file => loadFileDescriptors(file),
+  env: (file, envName) => loadFileEnvDescriptors(file)(envName),
+  overrides: (file, index) => loadFileOverridesDescriptors(file)(index),
+  overridesEnv: (file, index, envName) => loadFileOverridesEnvDescriptors(file)(index)(envName),
+  createLogger: (file, context, baseLogger) => buildFileLogger(file.filepath, context, baseLogger)
+});
+
+function* loadFileChain(input, context, files, baseLogger) {
+  const chain = yield* loadFileChainWalker(input, context, files, baseLogger);
+
+  if (chain) {
+    chain.files.add(input.filepath);
+  }
+
+  return chain;
+}
+
+const loadFileDescriptors = (0, _caching.makeWeakCacheSync)(file => buildRootDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors));
+const loadFileEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(envName => buildEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, envName)));
+const loadFileOverridesDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => buildOverrideDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index)));
+const loadFileOverridesEnvDescriptors = (0, _caching.makeWeakCacheSync)(file => (0, _caching.makeStrongCacheSync)(index => (0, _caching.makeStrongCacheSync)(envName => buildOverrideEnvDescriptors(file, file.filepath, _configDescriptors.createUncachedDescriptors, index, envName))));
+
+function buildFileLogger(filepath, context, baseLogger) {
+  if (!baseLogger) {
+    return () => {};
+  }
+
+  return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Config, {
+    filepath
+  });
+}
+
+function buildRootDescriptors({
+  dirname,
+  options
+}, alias, descriptors) {
+  return descriptors(dirname, options, alias);
+}
+
+function buildProgrammaticLogger(_, context, baseLogger) {
+  var _context$caller;
+
+  if (!baseLogger) {
+    return () => {};
+  }
+
+  return baseLogger.configure(context.showConfig, _printer.ChainFormatter.Programmatic, {
+    callerName: (_context$caller = context.caller) == null ? void 0 : _context$caller.name
+  });
+}
+
+function buildEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, envName) {
+  const opts = options.env && options.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.env["${envName}"]`) : null;
+}
+
+function buildOverrideDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index) {
+  const opts = options.overrides && options.overrides[index];
+  if (!opts) throw new Error("Assertion failure - missing override");
+  return descriptors(dirname, opts, `${alias}.overrides[${index}]`);
+}
+
+function buildOverrideEnvDescriptors({
+  dirname,
+  options
+}, alias, descriptors, index, envName) {
+  const override = options.overrides && options.overrides[index];
+  if (!override) throw new Error("Assertion failure - missing override");
+  const opts = override.env && override.env[envName];
+  return opts ? descriptors(dirname, opts, `${alias}.overrides[${index}].env["${envName}"]`) : null;
+}
+
+function makeChainWalker({
+  root,
+  env,
+  overrides,
+  overridesEnv,
+  createLogger
+}) {
+  return function* (input, context, files = new Set(), baseLogger) {
+    const {
+      dirname
+    } = input;
+    const flattenedConfigs = [];
+    const rootOpts = root(input);
+
+    if (configIsApplicable(rootOpts, dirname, context)) {
+      flattenedConfigs.push({
+        config: rootOpts,
+        envName: undefined,
+        index: undefined
+      });
+      const envOpts = env(input, context.envName);
+
+      if (envOpts && configIsApplicable(envOpts, dirname, context)) {
+        flattenedConfigs.push({
+          config: envOpts,
+          envName: context.envName,
+          index: undefined
+        });
+      }
+
+      (rootOpts.options.overrides || []).forEach((_, index) => {
+        const overrideOps = overrides(input, index);
+
+        if (configIsApplicable(overrideOps, dirname, context)) {
+          flattenedConfigs.push({
+            config: overrideOps,
+            index,
+            envName: undefined
+          });
+          const overrideEnvOpts = overridesEnv(input, index, context.envName);
+
+          if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) {
+            flattenedConfigs.push({
+              config: overrideEnvOpts,
+              index,
+              envName: context.envName
+            });
+          }
+        }
+      });
+    }
+
+    if (flattenedConfigs.some(({
+      config: {
+        options: {
+          ignore,
+          only
+        }
+      }
+    }) => shouldIgnore(context, ignore, only, dirname))) {
+      return null;
+    }
+
+    const chain = emptyChain();
+    const logger = createLogger(input, context, baseLogger);
+
+    for (const {
+      config,
+      index,
+      envName
+    } of flattenedConfigs) {
+      if (!(yield* mergeExtendsChain(chain, config.options, dirname, context, files, baseLogger))) {
+        return null;
+      }
+
+      logger(config, index, envName);
+      yield* mergeChainOpts(chain, config);
+    }
+
+    return chain;
+  };
+}
+
+function* mergeExtendsChain(chain, opts, dirname, context, files, baseLogger) {
+  if (opts.extends === undefined) return true;
+  const file = yield* (0, _files.loadConfig)(opts.extends, dirname, context.envName, context.caller);
+
+  if (files.has(file)) {
+    throw new Error(`Configuration cycle detected loading ${file.filepath}.\n` + `File already loaded following the config chain:\n` + Array.from(files, file => ` - ${file.filepath}`).join("\n"));
+  }
+
+  files.add(file);
+  const fileChain = yield* loadFileChain(validateExtendFile(file), context, files, baseLogger);
+  files.delete(file);
+  if (!fileChain) return false;
+  mergeChain(chain, fileChain);
+  return true;
+}
+
+function mergeChain(target, source) {
+  target.options.push(...source.options);
+  target.plugins.push(...source.plugins);
+  target.presets.push(...source.presets);
+
+  for (const file of source.files) {
+    target.files.add(file);
+  }
+
+  return target;
+}
+
+function* mergeChainOpts(target, {
+  options,
+  plugins,
+  presets
+}) {
+  target.options.push(options);
+  target.plugins.push(...(yield* plugins()));
+  target.presets.push(...(yield* presets()));
+  return target;
+}
+
+function emptyChain() {
+  return {
+    options: [],
+    presets: [],
+    plugins: [],
+    files: new Set()
+  };
+}
+
+function normalizeOptions(opts) {
+  const options = Object.assign({}, opts);
+  delete options.extends;
+  delete options.env;
+  delete options.overrides;
+  delete options.plugins;
+  delete options.presets;
+  delete options.passPerPreset;
+  delete options.ignore;
+  delete options.only;
+  delete options.test;
+  delete options.include;
+  delete options.exclude;
+
+  if (Object.prototype.hasOwnProperty.call(options, "sourceMap")) {
+    options.sourceMaps = options.sourceMap;
+    delete options.sourceMap;
+  }
+
+  return options;
+}
+
+function dedupDescriptors(items) {
+  const map = new Map();
+  const descriptors = [];
+
+  for (const item of items) {
+    if (typeof item.value === "function") {
+      const fnKey = item.value;
+      let nameMap = map.get(fnKey);
+
+      if (!nameMap) {
+        nameMap = new Map();
+        map.set(fnKey, nameMap);
+      }
+
+      let desc = nameMap.get(item.name);
+
+      if (!desc) {
+        desc = {
+          value: item
+        };
+        descriptors.push(desc);
+        if (!item.ownPass) nameMap.set(item.name, desc);
+      } else {
+        desc.value = item;
+      }
+    } else {
+      descriptors.push({
+        value: item
+      });
+    }
+  }
+
+  return descriptors.reduce((acc, desc) => {
+    acc.push(desc.value);
+    return acc;
+  }, []);
+}
+
+function configIsApplicable({
+  options
+}, dirname, context) {
+  return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname));
+}
+
+function configFieldIsApplicable(context, test, dirname) {
+  const patterns = Array.isArray(test) ? test : [test];
+  return matchesPatterns(context, patterns, dirname);
+}
+
+function shouldIgnore(context, ignore, only, dirname) {
+  if (ignore && matchesPatterns(context, ignore, dirname)) {
+    var _context$filename;
+
+    const message = `No config is applied to "${(_context$filename = context.filename) != null ? _context$filename : "(unknown)"}" because it matches one of \`ignore: ${JSON.stringify(ignore)}\` from "${dirname}"`;
+    debug(message);
+
+    if (context.showConfig) {
+      console.log(message);
+    }
+
+    return true;
+  }
+
+  if (only && !matchesPatterns(context, only, dirname)) {
+    var _context$filename2;
+
+    const message = `No config is applied to "${(_context$filename2 = context.filename) != null ? _context$filename2 : "(unknown)"}" because it fails to match one of \`only: ${JSON.stringify(only)}\` from "${dirname}"`;
+    debug(message);
+
+    if (context.showConfig) {
+      console.log(message);
+    }
+
+    return true;
+  }
+
+  return false;
+}
+
+function matchesPatterns(context, patterns, dirname) {
+  return patterns.some(pattern => matchPattern(pattern, dirname, context.filename, context));
+}
+
+function matchPattern(pattern, dirname, pathToTest, context) {
+  if (typeof pattern === "function") {
+    return !!pattern(pathToTest, {
+      dirname,
+      envName: context.envName,
+      caller: context.caller
+    });
+  }
+
+  if (typeof pathToTest !== "string") {
+    throw new Error(`Configuration contains string/RegExp pattern, but no filename was passed to Babel`);
+  }
+
+  if (typeof pattern === "string") {
+    pattern = (0, _patternToRegex.default)(pattern, dirname);
+  }
+
+  return pattern.test(pathToTest);
+}

node_modules/@babel/core/lib/config/config-descriptors.js

@@ -0,0 +1,244 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createCachedDescriptors = createCachedDescriptors;
+exports.createUncachedDescriptors = createUncachedDescriptors;
+exports.createDescriptor = createDescriptor;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _files = require("./files");
+
+var _item = require("./item");
+
+var _caching = require("./caching");
+
+var _resolveTargets = require("./resolve-targets");
+
+function isEqualDescriptor(a, b) {
+  return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
+}
+
+function* handlerOf(value) {
+  return value;
+}
+
+function optionsWithResolvedBrowserslistConfigFile(options, dirname) {
+  if (typeof options.browserslistConfigFile === "string") {
+    options.browserslistConfigFile = (0, _resolveTargets.resolveBrowserslistConfigFile)(options.browserslistConfigFile, dirname);
+  }
+
+  return options;
+}
+
+function createCachedDescriptors(dirname, options, alias) {
+  const {
+    plugins,
+    presets,
+    passPerPreset
+  } = options;
+  return {
+    options: optionsWithResolvedBrowserslistConfigFile(options, dirname),
+    plugins: plugins ? () => createCachedPluginDescriptors(plugins, dirname)(alias) : () => handlerOf([]),
+    presets: presets ? () => createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset) : () => handlerOf([])
+  };
+}
+
+function createUncachedDescriptors(dirname, options, alias) {
+  let plugins;
+  let presets;
+  return {
+    options: optionsWithResolvedBrowserslistConfigFile(options, dirname),
+
+    *plugins() {
+      if (!plugins) {
+        plugins = yield* createPluginDescriptors(options.plugins || [], dirname, alias);
+      }
+
+      return plugins;
+    },
+
+    *presets() {
+      if (!presets) {
+        presets = yield* createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset);
+      }
+
+      return presets;
+    }
+
+  };
+}
+
+const PRESET_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPresetDescriptors = (0, _caching.makeWeakCacheSync)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCacheSync)(alias => (0, _caching.makeStrongCache)(function* (passPerPreset) {
+    const descriptors = yield* createPresetDescriptors(items, dirname, alias, passPerPreset);
+    return descriptors.map(desc => loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc));
+  }));
+});
+const PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
+const createCachedPluginDescriptors = (0, _caching.makeWeakCacheSync)((items, cache) => {
+  const dirname = cache.using(dir => dir);
+  return (0, _caching.makeStrongCache)(function* (alias) {
+    const descriptors = yield* createPluginDescriptors(items, dirname, alias);
+    return descriptors.map(desc => loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc));
+  });
+});
+const DEFAULT_OPTIONS = {};
+
+function loadCachedDescriptor(cache, desc) {
+  const {
+    value,
+    options = DEFAULT_OPTIONS
+  } = desc;
+  if (options === false) return desc;
+  let cacheByOptions = cache.get(value);
+
+  if (!cacheByOptions) {
+    cacheByOptions = new WeakMap();
+    cache.set(value, cacheByOptions);
+  }
+
+  let possibilities = cacheByOptions.get(options);
+
+  if (!possibilities) {
+    possibilities = [];
+    cacheByOptions.set(options, possibilities);
+  }
+
+  if (possibilities.indexOf(desc) === -1) {
+    const matches = possibilities.filter(possibility => isEqualDescriptor(possibility, desc));
+
+    if (matches.length > 0) {
+      return matches[0];
+    }
+
+    possibilities.push(desc);
+  }
+
+  return desc;
+}
+
+function* createPresetDescriptors(items, dirname, alias, passPerPreset) {
+  return yield* createDescriptors("preset", items, dirname, alias, passPerPreset);
+}
+
+function* createPluginDescriptors(items, dirname, alias) {
+  return yield* createDescriptors("plugin", items, dirname, alias);
+}
+
+function* createDescriptors(type, items, dirname, alias, ownPass) {
+  const descriptors = yield* _gensync().all(items.map((item, index) => createDescriptor(item, dirname, {
+    type,
+    alias: `${alias}$${index}`,
+    ownPass: !!ownPass
+  })));
+  assertNoDuplicates(descriptors);
+  return descriptors;
+}
+
+function* createDescriptor(pair, dirname, {
+  type,
+  alias,
+  ownPass
+}) {
+  const desc = (0, _item.getItemDescriptor)(pair);
+
+  if (desc) {
+    return desc;
+  }
+
+  let name;
+  let options;
+  let value = pair;
+
+  if (Array.isArray(value)) {
+    if (value.length === 3) {
+      [value, options, name] = value;
+    } else {
+      [value, options] = value;
+    }
+  }
+
+  let file = undefined;
+  let filepath = null;
+
+  if (typeof value === "string") {
+    if (typeof type !== "string") {
+      throw new Error("To resolve a string-based item, the type of item must be given");
+    }
+
+    const resolver = type === "plugin" ? _files.loadPlugin : _files.loadPreset;
+    const request = value;
+    ({
+      filepath,
+      value
+    } = yield* resolver(value, dirname));
+    file = {
+      request,
+      resolved: filepath
+    };
+  }
+
+  if (!value) {
+    throw new Error(`Unexpected falsy value: ${String(value)}`);
+  }
+
+  if (typeof value === "object" && value.__esModule) {
+    if (value.default) {
+      value = value.default;
+    } else {
+      throw new Error("Must export a default export when using ES6 modules.");
+    }
+  }
+
+  if (typeof value !== "object" && typeof value !== "function") {
+    throw new Error(`Unsupported format: ${typeof value}. Expected an object or a function.`);
+  }
+
+  if (filepath !== null && typeof value === "object" && value) {
+    throw new Error(`Plugin/Preset files are not allowed to export objects, only functions. In ${filepath}`);
+  }
+
+  return {
+    name,
+    alias: filepath || alias,
+    value,
+    options,
+    dirname,
+    ownPass,
+    file
+  };
+}
+
+function assertNoDuplicates(items) {
+  const map = new Map();
+
+  for (const item of items) {
+    if (typeof item.value !== "function") continue;
+    let nameMap = map.get(item.value);
+
+    if (!nameMap) {
+      nameMap = new Set();
+      map.set(item.value, nameMap);
+    }
+
+    if (nameMap.has(item.name)) {
+      const conflicts = items.filter(i => i.value === item.value);
+      throw new Error([`Duplicate plugin/preset detected.`, `If you'd like to use two separate instances of a plugin,`, `they need separate names, e.g.`, ``, `  plugins: [`, `    ['some-plugin', {}],`, `    ['some-plugin', {}, 'some unique name'],`, `  ]`, ``, `Duplicates detected are:`, `${JSON.stringify(conflicts, null, 2)}`].join("\n"));
+    }
+
+    nameMap.add(item.name);
+  }
+}

node_modules/@babel/core/lib/config/files/configuration.js

@@ -0,0 +1,357 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findConfigUpwards = findConfigUpwards;
+exports.findRelativeConfig = findRelativeConfig;
+exports.findRootConfig = findRootConfig;
+exports.loadConfig = loadConfig;
+exports.resolveShowConfigPath = resolveShowConfigPath;
+exports.ROOT_CONFIG_FILENAMES = void 0;
+
+function _debug() {
+  const data = require("debug");
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _fs() {
+  const data = require("fs");
+
+  _fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _json() {
+  const data = require("json5");
+
+  _json = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _caching = require("../caching");
+
+var _configApi = require("../helpers/config-api");
+
+var _utils = require("./utils");
+
+var _moduleTypes = require("./module-types");
+
+var _patternToRegex = require("../pattern-to-regex");
+
+var fs = require("../../gensync-utils/fs");
+
+function _module() {
+  const data = require("module");
+
+  _module = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const debug = _debug()("babel:config:loading:files:configuration");
+
+const ROOT_CONFIG_FILENAMES = ["babel.config.js", "babel.config.cjs", "babel.config.mjs", "babel.config.json"];
+exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
+const RELATIVE_CONFIG_FILENAMES = [".babelrc", ".babelrc.js", ".babelrc.cjs", ".babelrc.mjs", ".babelrc.json"];
+const BABELIGNORE_FILENAME = ".babelignore";
+
+function findConfigUpwards(rootDir) {
+  let dirname = rootDir;
+
+  for (;;) {
+    for (const filename of ROOT_CONFIG_FILENAMES) {
+      if (_fs().existsSync(_path().join(dirname, filename))) {
+        return dirname;
+      }
+    }
+
+    const nextDir = _path().dirname(dirname);
+
+    if (dirname === nextDir) break;
+    dirname = nextDir;
+  }
+
+  return null;
+}
+
+function* findRelativeConfig(packageData, envName, caller) {
+  let config = null;
+  let ignore = null;
+
+  const dirname = _path().dirname(packageData.filepath);
+
+  for (const loc of packageData.directories) {
+    if (!config) {
+      var _packageData$pkg;
+
+      config = yield* loadOneConfig(RELATIVE_CONFIG_FILENAMES, loc, envName, caller, ((_packageData$pkg = packageData.pkg) == null ? void 0 : _packageData$pkg.dirname) === loc ? packageToBabelConfig(packageData.pkg) : null);
+    }
+
+    if (!ignore) {
+      const ignoreLoc = _path().join(loc, BABELIGNORE_FILENAME);
+
+      ignore = yield* readIgnoreConfig(ignoreLoc);
+
+      if (ignore) {
+        debug("Found ignore %o from %o.", ignore.filepath, dirname);
+      }
+    }
+  }
+
+  return {
+    config,
+    ignore
+  };
+}
+
+function findRootConfig(dirname, envName, caller) {
+  return loadOneConfig(ROOT_CONFIG_FILENAMES, dirname, envName, caller);
+}
+
+function* loadOneConfig(names, dirname, envName, caller, previousConfig = null) {
+  const configs = yield* _gensync().all(names.map(filename => readConfig(_path().join(dirname, filename), envName, caller)));
+  const config = configs.reduce((previousConfig, config) => {
+    if (config && previousConfig) {
+      throw new Error(`Multiple configuration files found. Please remove one:\n` + ` - ${_path().basename(previousConfig.filepath)}\n` + ` - ${config.filepath}\n` + `from ${dirname}`);
+    }
+
+    return config || previousConfig;
+  }, previousConfig);
+
+  if (config) {
+    debug("Found configuration %o from %o.", config.filepath, dirname);
+  }
+
+  return config;
+}
+
+function* loadConfig(name, dirname, envName, caller) {
+  const filepath = (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+    paths: [b]
+  }, M = require("module")) => {
+    let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+    if (f) return f;
+    f = new Error(`Cannot resolve module '${r}'`);
+    f.code = "MODULE_NOT_FOUND";
+    throw f;
+  })(name, {
+    paths: [dirname]
+  });
+  const conf = yield* readConfig(filepath, envName, caller);
+
+  if (!conf) {
+    throw new Error(`Config file ${filepath} contains no configuration data`);
+  }
+
+  debug("Loaded config %o from %o.", name, dirname);
+  return conf;
+}
+
+function readConfig(filepath, envName, caller) {
+  const ext = _path().extname(filepath);
+
+  return ext === ".js" || ext === ".cjs" || ext === ".mjs" ? readConfigJS(filepath, {
+    envName,
+    caller
+  }) : readConfigJSON5(filepath);
+}
+
+const LOADING_CONFIGS = new Set();
+const readConfigJS = (0, _caching.makeStrongCache)(function* readConfigJS(filepath, cache) {
+  if (!_fs().existsSync(filepath)) {
+    cache.never();
+    return null;
+  }
+
+  if (LOADING_CONFIGS.has(filepath)) {
+    cache.never();
+    debug("Auto-ignoring usage of config %o.", filepath);
+    return {
+      filepath,
+      dirname: _path().dirname(filepath),
+      options: {}
+    };
+  }
+
+  let options;
+
+  try {
+    LOADING_CONFIGS.add(filepath);
+    options = yield* (0, _moduleTypes.default)(filepath, "You appear to be using a native ECMAScript module configuration " + "file, which is only supported when running Babel asynchronously.");
+  } catch (err) {
+    err.message = `${filepath}: Error while loading config - ${err.message}`;
+    throw err;
+  } finally {
+    LOADING_CONFIGS.delete(filepath);
+  }
+
+  let assertCache = false;
+
+  if (typeof options === "function") {
+    yield* [];
+    options = options((0, _configApi.makeConfigAPI)(cache));
+    assertCache = true;
+  }
+
+  if (!options || typeof options !== "object" || Array.isArray(options)) {
+    throw new Error(`${filepath}: Configuration should be an exported JavaScript object.`);
+  }
+
+  if (typeof options.then === "function") {
+    throw new Error(`You appear to be using an async configuration, ` + `which your current version of Babel does not support. ` + `We may add support for this in the future, ` + `but if you're on the most recent version of @babel/core and still ` + `seeing this error, then you'll need to synchronously return your config.`);
+  }
+
+  if (assertCache && !cache.configured()) throwConfigError();
+  return {
+    filepath,
+    dirname: _path().dirname(filepath),
+    options
+  };
+});
+const packageToBabelConfig = (0, _caching.makeWeakCacheSync)(file => {
+  const babel = file.options["babel"];
+  if (typeof babel === "undefined") return null;
+
+  if (typeof babel !== "object" || Array.isArray(babel) || babel === null) {
+    throw new Error(`${file.filepath}: .babel property must be an object`);
+  }
+
+  return {
+    filepath: file.filepath,
+    dirname: file.dirname,
+    options: babel
+  };
+});
+const readConfigJSON5 = (0, _utils.makeStaticFileCache)((filepath, content) => {
+  let options;
+
+  try {
+    options = _json().parse(content);
+  } catch (err) {
+    err.message = `${filepath}: Error while parsing config - ${err.message}`;
+    throw err;
+  }
+
+  if (!options) throw new Error(`${filepath}: No config detected`);
+
+  if (typeof options !== "object") {
+    throw new Error(`${filepath}: Config returned typeof ${typeof options}`);
+  }
+
+  if (Array.isArray(options)) {
+    throw new Error(`${filepath}: Expected config object but found array`);
+  }
+
+  return {
+    filepath,
+    dirname: _path().dirname(filepath),
+    options
+  };
+});
+const readIgnoreConfig = (0, _utils.makeStaticFileCache)((filepath, content) => {
+  const ignoreDir = _path().dirname(filepath);
+
+  const ignorePatterns = content.split("\n").map(line => line.replace(/#(.*?)$/, "").trim()).filter(line => !!line);
+
+  for (const pattern of ignorePatterns) {
+    if (pattern[0] === "!") {
+      throw new Error(`Negation of file paths is not supported.`);
+    }
+  }
+
+  return {
+    filepath,
+    dirname: _path().dirname(filepath),
+    ignore: ignorePatterns.map(pattern => (0, _patternToRegex.default)(pattern, ignoreDir))
+  };
+});
+
+function* resolveShowConfigPath(dirname) {
+  const targetPath = process.env.BABEL_SHOW_CONFIG_FOR;
+
+  if (targetPath != null) {
+    const absolutePath = _path().resolve(dirname, targetPath);
+
+    const stats = yield* fs.stat(absolutePath);
+
+    if (!stats.isFile()) {
+      throw new Error(`${absolutePath}: BABEL_SHOW_CONFIG_FOR must refer to a regular file, directories are not supported.`);
+    }
+
+    return absolutePath;
+  }
+
+  return null;
+}
+
+function throwConfigError() {
+  throw new Error(`\
+Caching was left unconfigured. Babel's plugins, presets, and .babelrc.js files can be configured
+for various types of caching, using the first param of their handler functions:
+
+module.exports = function(api) {
+  // The API exposes the following:
+
+  // Cache the returned value forever and don't call this function again.
+  api.cache(true);
+
+  // Don't cache at all. Not recommended because it will be very slow.
+  api.cache(false);
+
+  // Cached based on the value of some function. If this function returns a value different from
+  // a previously-encountered value, the plugins will re-evaluate.
+  var env = api.cache(() => process.env.NODE_ENV);
+
+  // If testing for a specific env, we recommend specifics to avoid instantiating a plugin for
+  // any possible NODE_ENV value that might come up during plugin execution.
+  var isProd = api.cache(() => process.env.NODE_ENV === "production");
+
+  // .cache(fn) will perform a linear search though instances to find the matching plugin based
+  // based on previous instantiated plugins. If you want to recreate the plugin and discard the
+  // previous instance whenever something changes, you may use:
+  var isProd = api.cache.invalidate(() => process.env.NODE_ENV === "production");
+
+  // Note, we also expose the following more-verbose versions of the above examples:
+  api.cache.forever(); // api.cache(true)
+  api.cache.never();   // api.cache(false)
+  api.cache.using(fn); // api.cache(fn)
+
+  // Return the value that will be cached.
+  return { };
+};`);
+}

node_modules/@babel/core/lib/config/files/import.js

@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = import_;
+
+function import_(filepath) {
+  return import(filepath);
+}

node_modules/@babel/core/lib/config/files/index-browser.js

@@ -0,0 +1,67 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findConfigUpwards = findConfigUpwards;
+exports.findPackageData = findPackageData;
+exports.findRelativeConfig = findRelativeConfig;
+exports.findRootConfig = findRootConfig;
+exports.loadConfig = loadConfig;
+exports.resolveShowConfigPath = resolveShowConfigPath;
+exports.resolvePlugin = resolvePlugin;
+exports.resolvePreset = resolvePreset;
+exports.loadPlugin = loadPlugin;
+exports.loadPreset = loadPreset;
+exports.ROOT_CONFIG_FILENAMES = void 0;
+
+function findConfigUpwards(rootDir) {
+  return null;
+}
+
+function* findPackageData(filepath) {
+  return {
+    filepath,
+    directories: [],
+    pkg: null,
+    isPackage: false
+  };
+}
+
+function* findRelativeConfig(pkgData, envName, caller) {
+  return {
+    config: null,
+    ignore: null
+  };
+}
+
+function* findRootConfig(dirname, envName, caller) {
+  return null;
+}
+
+function* loadConfig(name, dirname, envName, caller) {
+  throw new Error(`Cannot load ${name} relative to ${dirname} in a browser`);
+}
+
+function* resolveShowConfigPath(dirname) {
+  return null;
+}
+
+const ROOT_CONFIG_FILENAMES = [];
+exports.ROOT_CONFIG_FILENAMES = ROOT_CONFIG_FILENAMES;
+
+function resolvePlugin(name, dirname) {
+  return null;
+}
+
+function resolvePreset(name, dirname) {
+  return null;
+}
+
+function loadPlugin(name, dirname) {
+  throw new Error(`Cannot load plugin ${name} relative to ${dirname} in a browser`);
+}
+
+function loadPreset(name, dirname) {
+  throw new Error(`Cannot load preset ${name} relative to ${dirname} in a browser`);
+}

node_modules/@babel/core/lib/config/files/index.js

@@ -0,0 +1,79 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "findPackageData", {
+  enumerable: true,
+  get: function () {
+    return _package.findPackageData;
+  }
+});
+Object.defineProperty(exports, "findConfigUpwards", {
+  enumerable: true,
+  get: function () {
+    return _configuration.findConfigUpwards;
+  }
+});
+Object.defineProperty(exports, "findRelativeConfig", {
+  enumerable: true,
+  get: function () {
+    return _configuration.findRelativeConfig;
+  }
+});
+Object.defineProperty(exports, "findRootConfig", {
+  enumerable: true,
+  get: function () {
+    return _configuration.findRootConfig;
+  }
+});
+Object.defineProperty(exports, "loadConfig", {
+  enumerable: true,
+  get: function () {
+    return _configuration.loadConfig;
+  }
+});
+Object.defineProperty(exports, "resolveShowConfigPath", {
+  enumerable: true,
+  get: function () {
+    return _configuration.resolveShowConfigPath;
+  }
+});
+Object.defineProperty(exports, "ROOT_CONFIG_FILENAMES", {
+  enumerable: true,
+  get: function () {
+    return _configuration.ROOT_CONFIG_FILENAMES;
+  }
+});
+Object.defineProperty(exports, "resolvePlugin", {
+  enumerable: true,
+  get: function () {
+    return _plugins.resolvePlugin;
+  }
+});
+Object.defineProperty(exports, "resolvePreset", {
+  enumerable: true,
+  get: function () {
+    return _plugins.resolvePreset;
+  }
+});
+Object.defineProperty(exports, "loadPlugin", {
+  enumerable: true,
+  get: function () {
+    return _plugins.loadPlugin;
+  }
+});
+Object.defineProperty(exports, "loadPreset", {
+  enumerable: true,
+  get: function () {
+    return _plugins.loadPreset;
+  }
+});
+
+var _package = require("./package");
+
+var _configuration = require("./configuration");
+
+var _plugins = require("./plugins");
+
+({});

node_modules/@babel/core/lib/config/files/module-types.js

@@ -0,0 +1,104 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadCjsOrMjsDefault;
+
+var _async = require("../../gensync-utils/async");
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _url() {
+  const data = require("url");
+
+  _url = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _module() {
+  const data = require("module");
+
+  _module = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } }
+
+function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; }
+
+let import_;
+
+try {
+  import_ = require("./import").default;
+} catch (_unused) {}
+
+function* loadCjsOrMjsDefault(filepath, asyncError, fallbackToTranspiledModule = false) {
+  switch (guessJSModuleType(filepath)) {
+    case "cjs":
+      return loadCjsDefault(filepath, fallbackToTranspiledModule);
+
+    case "unknown":
+      try {
+        return loadCjsDefault(filepath, fallbackToTranspiledModule);
+      } catch (e) {
+        if (e.code !== "ERR_REQUIRE_ESM") throw e;
+      }
+
+    case "mjs":
+      if (yield* (0, _async.isAsync)()) {
+        return yield* (0, _async.waitFor)(loadMjsDefault(filepath));
+      }
+
+      throw new Error(asyncError);
+  }
+}
+
+function guessJSModuleType(filename) {
+  switch (_path().extname(filename)) {
+    case ".cjs":
+      return "cjs";
+
+    case ".mjs":
+      return "mjs";
+
+    default:
+      return "unknown";
+  }
+}
+
+function loadCjsDefault(filepath, fallbackToTranspiledModule) {
+  const module = require(filepath);
+
+  return module != null && module.__esModule ? module.default || (fallbackToTranspiledModule ? module : undefined) : module;
+}
+
+function loadMjsDefault(_x) {
+  return _loadMjsDefault.apply(this, arguments);
+}
+
+function _loadMjsDefault() {
+  _loadMjsDefault = _asyncToGenerator(function* (filepath) {
+    if (!import_) {
+      throw new Error("Internal error: Native ECMAScript modules aren't supported" + " by this platform.\n");
+    }
+
+    const module = yield import_((0, _url().pathToFileURL)(filepath));
+    return module.default;
+  });
+  return _loadMjsDefault.apply(this, arguments);
+}

node_modules/@babel/core/lib/config/files/package.js

@@ -0,0 +1,76 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.findPackageData = findPackageData;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _utils = require("./utils");
+
+const PACKAGE_FILENAME = "package.json";
+
+function* findPackageData(filepath) {
+  let pkg = null;
+  const directories = [];
+  let isPackage = true;
+
+  let dirname = _path().dirname(filepath);
+
+  while (!pkg && _path().basename(dirname) !== "node_modules") {
+    directories.push(dirname);
+    pkg = yield* readConfigPackage(_path().join(dirname, PACKAGE_FILENAME));
+
+    const nextLoc = _path().dirname(dirname);
+
+    if (dirname === nextLoc) {
+      isPackage = false;
+      break;
+    }
+
+    dirname = nextLoc;
+  }
+
+  return {
+    filepath,
+    directories,
+    pkg,
+    isPackage
+  };
+}
+
+const readConfigPackage = (0, _utils.makeStaticFileCache)((filepath, content) => {
+  let options;
+
+  try {
+    options = JSON.parse(content);
+  } catch (err) {
+    err.message = `${filepath}: Error while parsing JSON - ${err.message}`;
+    throw err;
+  }
+
+  if (!options) throw new Error(`${filepath}: No config detected`);
+
+  if (typeof options !== "object") {
+    throw new Error(`${filepath}: Config returned typeof ${typeof options}`);
+  }
+
+  if (Array.isArray(options)) {
+    throw new Error(`${filepath}: Expected config object but found array`);
+  }
+
+  return {
+    filepath,
+    dirname: _path().dirname(filepath),
+    options
+  };
+});

node_modules/@babel/core/lib/config/files/plugins.js

@@ -0,0 +1,206 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.resolvePlugin = resolvePlugin;
+exports.resolvePreset = resolvePreset;
+exports.loadPlugin = loadPlugin;
+exports.loadPreset = loadPreset;
+
+function _debug() {
+  const data = require("debug");
+
+  _debug = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _moduleTypes = require("./module-types");
+
+function _module() {
+  const data = require("module");
+
+  _module = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const debug = _debug()("babel:config:loading:files:plugins");
+
+const EXACT_RE = /^module:/;
+const BABEL_PLUGIN_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-plugin-)/;
+const BABEL_PRESET_PREFIX_RE = /^(?!@|module:|[^/]+\/|babel-preset-)/;
+const BABEL_PLUGIN_ORG_RE = /^(@babel\/)(?!plugin-|[^/]+\/)/;
+const BABEL_PRESET_ORG_RE = /^(@babel\/)(?!preset-|[^/]+\/)/;
+const OTHER_PLUGIN_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-plugin(?:-|\/|$)|[^/]+\/)/;
+const OTHER_PRESET_ORG_RE = /^(@(?!babel\/)[^/]+\/)(?![^/]*babel-preset(?:-|\/|$)|[^/]+\/)/;
+const OTHER_ORG_DEFAULT_RE = /^(@(?!babel$)[^/]+)$/;
+
+function resolvePlugin(name, dirname) {
+  return resolveStandardizedName("plugin", name, dirname);
+}
+
+function resolvePreset(name, dirname) {
+  return resolveStandardizedName("preset", name, dirname);
+}
+
+function* loadPlugin(name, dirname) {
+  const filepath = resolvePlugin(name, dirname);
+
+  if (!filepath) {
+    throw new Error(`Plugin ${name} not found relative to ${dirname}`);
+  }
+
+  const value = yield* requireModule("plugin", filepath);
+  debug("Loaded plugin %o from %o.", name, dirname);
+  return {
+    filepath,
+    value
+  };
+}
+
+function* loadPreset(name, dirname) {
+  const filepath = resolvePreset(name, dirname);
+
+  if (!filepath) {
+    throw new Error(`Preset ${name} not found relative to ${dirname}`);
+  }
+
+  const value = yield* requireModule("preset", filepath);
+  debug("Loaded preset %o from %o.", name, dirname);
+  return {
+    filepath,
+    value
+  };
+}
+
+function standardizeName(type, name) {
+  if (_path().isAbsolute(name)) return name;
+  const isPreset = type === "preset";
+  return name.replace(isPreset ? BABEL_PRESET_PREFIX_RE : BABEL_PLUGIN_PREFIX_RE, `babel-${type}-`).replace(isPreset ? BABEL_PRESET_ORG_RE : BABEL_PLUGIN_ORG_RE, `$1${type}-`).replace(isPreset ? OTHER_PRESET_ORG_RE : OTHER_PLUGIN_ORG_RE, `$1babel-${type}-`).replace(OTHER_ORG_DEFAULT_RE, `$1/babel-${type}`).replace(EXACT_RE, "");
+}
+
+function resolveStandardizedName(type, name, dirname = process.cwd()) {
+  const standardizedName = standardizeName(type, name);
+
+  try {
+    return (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+      paths: [b]
+    }, M = require("module")) => {
+      let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+      if (f) return f;
+      f = new Error(`Cannot resolve module '${r}'`);
+      f.code = "MODULE_NOT_FOUND";
+      throw f;
+    })(standardizedName, {
+      paths: [dirname]
+    });
+  } catch (e) {
+    if (e.code !== "MODULE_NOT_FOUND") throw e;
+
+    if (standardizedName !== name) {
+      let resolvedOriginal = false;
+
+      try {
+        (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+          paths: [b]
+        }, M = require("module")) => {
+          let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+          if (f) return f;
+          f = new Error(`Cannot resolve module '${r}'`);
+          f.code = "MODULE_NOT_FOUND";
+          throw f;
+        })(name, {
+          paths: [dirname]
+        });
+        resolvedOriginal = true;
+      } catch (_unused) {}
+
+      if (resolvedOriginal) {
+        e.message += `\n- If you want to resolve "${name}", use "module:${name}"`;
+      }
+    }
+
+    let resolvedBabel = false;
+
+    try {
+      (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+        paths: [b]
+      }, M = require("module")) => {
+        let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+        if (f) return f;
+        f = new Error(`Cannot resolve module '${r}'`);
+        f.code = "MODULE_NOT_FOUND";
+        throw f;
+      })(standardizeName(type, "@babel/" + name), {
+        paths: [dirname]
+      });
+      resolvedBabel = true;
+    } catch (_unused2) {}
+
+    if (resolvedBabel) {
+      e.message += `\n- Did you mean "@babel/${name}"?`;
+    }
+
+    let resolvedOppositeType = false;
+    const oppositeType = type === "preset" ? "plugin" : "preset";
+
+    try {
+      (((v, w) => (v = v.split("."), w = w.split("."), +v[0] > +w[0] || v[0] == w[0] && +v[1] >= +w[1]))(process.versions.node, "8.9") ? require.resolve : (r, {
+        paths: [b]
+      }, M = require("module")) => {
+        let f = M._findPath(r, M._nodeModulePaths(b).concat(b));
+
+        if (f) return f;
+        f = new Error(`Cannot resolve module '${r}'`);
+        f.code = "MODULE_NOT_FOUND";
+        throw f;
+      })(standardizeName(oppositeType, name), {
+        paths: [dirname]
+      });
+      resolvedOppositeType = true;
+    } catch (_unused3) {}
+
+    if (resolvedOppositeType) {
+      e.message += `\n- Did you accidentally pass a ${oppositeType} as a ${type}?`;
+    }
+
+    throw e;
+  }
+}
+
+const LOADING_MODULES = new Set();
+
+function* requireModule(type, name) {
+  if (LOADING_MODULES.has(name)) {
+    throw new Error(`Reentrant ${type} detected trying to load "${name}". This module is not ignored ` + "and is trying to load itself while compiling itself, leading to a dependency cycle. " + 'We recommend adding it to your "ignore" list in your babelrc, or to a .babelignore.');
+  }
+
+  try {
+    LOADING_MODULES.add(name);
+    return yield* (0, _moduleTypes.default)(name, `You appear to be using a native ECMAScript module ${type}, ` + "which is only supported when running Babel asynchronously.", true);
+  } catch (err) {
+    err.message = `[BABEL]: ${err.message} (While processing: ${name})`;
+    throw err;
+  } finally {
+    LOADING_MODULES.delete(name);
+  }
+}

node_modules/@babel/core/lib/config/files/utils.js

@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.makeStaticFileCache = makeStaticFileCache;
+
+var _caching = require("../caching");
+
+var fs = require("../../gensync-utils/fs");
+
+function _fs2() {
+  const data = require("fs");
+
+  _fs2 = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function makeStaticFileCache(fn) {
+  return (0, _caching.makeStrongCache)(function* (filepath, cache) {
+    const cached = cache.invalidate(() => fileMtime(filepath));
+
+    if (cached === null) {
+      return null;
+    }
+
+    return fn(filepath, yield* fs.readFile(filepath, "utf8"));
+  });
+}
+
+function fileMtime(filepath) {
+  if (!_fs2().existsSync(filepath)) return null;
+
+  try {
+    return +_fs2().statSync(filepath).mtime;
+  } catch (e) {
+    if (e.code !== "ENOENT" && e.code !== "ENOTDIR") throw e;
+  }
+
+  return null;
+}

node_modules/@babel/core/lib/config/full.js

@@ -0,0 +1,338 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _async = require("../gensync-utils/async");
+
+var _util = require("./util");
+
+var context = require("../index");
+
+var _plugin = require("./plugin");
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+function _traverse() {
+  const data = require("@babel/traverse");
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _caching = require("./caching");
+
+var _options = require("./validation/options");
+
+var _plugins = require("./validation/plugins");
+
+var _configApi = require("./helpers/config-api");
+
+var _partial = require("./partial");
+
+var Context = require("./cache-contexts");
+
+var _default = _gensync()(function* loadFullConfig(inputOpts) {
+  var _opts$assumptions;
+
+  const result = yield* (0, _partial.default)(inputOpts);
+
+  if (!result) {
+    return null;
+  }
+
+  const {
+    options,
+    context,
+    fileHandling
+  } = result;
+
+  if (fileHandling === "ignored") {
+    return null;
+  }
+
+  const optionDefaults = {};
+  const {
+    plugins,
+    presets
+  } = options;
+
+  if (!plugins || !presets) {
+    throw new Error("Assertion failure - plugins and presets exist");
+  }
+
+  const presetContext = Object.assign({}, context, {
+    targets: options.targets
+  });
+
+  const toDescriptor = item => {
+    const desc = (0, _item.getItemDescriptor)(item);
+
+    if (!desc) {
+      throw new Error("Assertion failure - must be config item");
+    }
+
+    return desc;
+  };
+
+  const presetsDescriptors = presets.map(toDescriptor);
+  const initialPluginsDescriptors = plugins.map(toDescriptor);
+  const pluginDescriptorsByPass = [[]];
+  const passes = [];
+  const ignored = yield* enhanceError(context, function* recursePresetDescriptors(rawPresets, pluginDescriptorsPass) {
+    const presets = [];
+
+    for (let i = 0; i < rawPresets.length; i++) {
+      const descriptor = rawPresets[i];
+
+      if (descriptor.options !== false) {
+        try {
+          if (descriptor.ownPass) {
+            presets.push({
+              preset: yield* loadPresetDescriptor(descriptor, presetContext),
+              pass: []
+            });
+          } else {
+            presets.unshift({
+              preset: yield* loadPresetDescriptor(descriptor, presetContext),
+              pass: pluginDescriptorsPass
+            });
+          }
+        } catch (e) {
+          if (e.code === "BABEL_UNKNOWN_OPTION") {
+            (0, _options.checkNoUnwrappedItemOptionPairs)(rawPresets, i, "preset", e);
+          }
+
+          throw e;
+        }
+      }
+    }
+
+    if (presets.length > 0) {
+      pluginDescriptorsByPass.splice(1, 0, ...presets.map(o => o.pass).filter(p => p !== pluginDescriptorsPass));
+
+      for (const {
+        preset,
+        pass
+      } of presets) {
+        if (!preset) return true;
+        pass.push(...preset.plugins);
+        const ignored = yield* recursePresetDescriptors(preset.presets, pass);
+        if (ignored) return true;
+        preset.options.forEach(opts => {
+          (0, _util.mergeOptions)(optionDefaults, opts);
+        });
+      }
+    }
+  })(presetsDescriptors, pluginDescriptorsByPass[0]);
+  if (ignored) return null;
+  const opts = optionDefaults;
+  (0, _util.mergeOptions)(opts, options);
+  const pluginContext = Object.assign({}, presetContext, {
+    assumptions: (_opts$assumptions = opts.assumptions) != null ? _opts$assumptions : {}
+  });
+  yield* enhanceError(context, function* loadPluginDescriptors() {
+    pluginDescriptorsByPass[0].unshift(...initialPluginsDescriptors);
+
+    for (const descs of pluginDescriptorsByPass) {
+      const pass = [];
+      passes.push(pass);
+
+      for (let i = 0; i < descs.length; i++) {
+        const descriptor = descs[i];
+
+        if (descriptor.options !== false) {
+          try {
+            pass.push(yield* loadPluginDescriptor(descriptor, pluginContext));
+          } catch (e) {
+            if (e.code === "BABEL_UNKNOWN_PLUGIN_PROPERTY") {
+              (0, _options.checkNoUnwrappedItemOptionPairs)(descs, i, "plugin", e);
+            }
+
+            throw e;
+          }
+        }
+      }
+    }
+  })();
+  opts.plugins = passes[0];
+  opts.presets = passes.slice(1).filter(plugins => plugins.length > 0).map(plugins => ({
+    plugins
+  }));
+  opts.passPerPreset = opts.presets.length > 0;
+  return {
+    options: opts,
+    passes: passes
+  };
+});
+
+exports.default = _default;
+
+function enhanceError(context, fn) {
+  return function* (arg1, arg2) {
+    try {
+      return yield* fn(arg1, arg2);
+    } catch (e) {
+      if (!/^\[BABEL\]/.test(e.message)) {
+        e.message = `[BABEL] ${context.filename || "unknown"}: ${e.message}`;
+      }
+
+      throw e;
+    }
+  };
+}
+
+const makeDescriptorLoader = apiFactory => (0, _caching.makeWeakCache)(function* ({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) {
+  if (options === false) throw new Error("Assertion failure");
+  options = options || {};
+  let item = value;
+
+  if (typeof value === "function") {
+    const factory = (0, _async.maybeAsync)(value, `You appear to be using an async plugin/preset, but Babel has been called synchronously`);
+    const api = Object.assign({}, context, apiFactory(cache));
+
+    try {
+      item = yield* factory(api, options, dirname);
+    } catch (e) {
+      if (alias) {
+        e.message += ` (While processing: ${JSON.stringify(alias)})`;
+      }
+
+      throw e;
+    }
+  }
+
+  if (!item || typeof item !== "object") {
+    throw new Error("Plugin/Preset did not return an object.");
+  }
+
+  if ((0, _async.isThenable)(item)) {
+    yield* [];
+    throw new Error(`You appear to be using a promise as a plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, ` + `you may need to upgrade your @babel/core version. ` + `As an alternative, you can prefix the promise with "await". ` + `(While processing: ${JSON.stringify(alias)})`);
+  }
+
+  return {
+    value: item,
+    options,
+    dirname,
+    alias
+  };
+});
+
+const pluginDescriptorLoader = makeDescriptorLoader(_configApi.makePluginAPI);
+const presetDescriptorLoader = makeDescriptorLoader(_configApi.makePresetAPI);
+
+function* loadPluginDescriptor(descriptor, context) {
+  if (descriptor.value instanceof _plugin.default) {
+    if (descriptor.options) {
+      throw new Error("Passed options to an existing Plugin instance will not work.");
+    }
+
+    return descriptor.value;
+  }
+
+  return yield* instantiatePlugin(yield* pluginDescriptorLoader(descriptor, context), context);
+}
+
+const instantiatePlugin = (0, _caching.makeWeakCache)(function* ({
+  value,
+  options,
+  dirname,
+  alias
+}, cache) {
+  const pluginObj = (0, _plugins.validatePluginObject)(value);
+  const plugin = Object.assign({}, pluginObj);
+
+  if (plugin.visitor) {
+    plugin.visitor = _traverse().default.explode(Object.assign({}, plugin.visitor));
+  }
+
+  if (plugin.inherits) {
+    const inheritsDescriptor = {
+      name: undefined,
+      alias: `${alias}$inherits`,
+      value: plugin.inherits,
+      options,
+      dirname
+    };
+    const inherits = yield* (0, _async.forwardAsync)(loadPluginDescriptor, run => {
+      return cache.invalidate(data => run(inheritsDescriptor, data));
+    });
+    plugin.pre = chain(inherits.pre, plugin.pre);
+    plugin.post = chain(inherits.post, plugin.post);
+    plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
+    plugin.visitor = _traverse().default.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]);
+  }
+
+  return new _plugin.default(plugin, options, alias);
+});
+
+const validateIfOptionNeedsFilename = (options, descriptor) => {
+  if (options.test || options.include || options.exclude) {
+    const formattedPresetName = descriptor.name ? `"${descriptor.name}"` : "/* your preset */";
+    throw new Error([`Preset ${formattedPresetName} requires a filename to be set when babel is called directly,`, `\`\`\``, `babel.transform(code, { filename: 'file.ts', presets: [${formattedPresetName}] });`, `\`\`\``, `See https://babeljs.io/docs/en/options#filename for more information.`].join("\n"));
+  }
+};
+
+const validatePreset = (preset, context, descriptor) => {
+  if (!context.filename) {
+    const {
+      options
+    } = preset;
+    validateIfOptionNeedsFilename(options, descriptor);
+
+    if (options.overrides) {
+      options.overrides.forEach(overrideOptions => validateIfOptionNeedsFilename(overrideOptions, descriptor));
+    }
+  }
+};
+
+function* loadPresetDescriptor(descriptor, context) {
+  const preset = instantiatePreset(yield* presetDescriptorLoader(descriptor, context));
+  validatePreset(preset, context, descriptor);
+  return yield* (0, _configChain.buildPresetChain)(preset, context);
+}
+
+const instantiatePreset = (0, _caching.makeWeakCacheSync)(({
+  value,
+  dirname,
+  alias
+}) => {
+  return {
+    options: (0, _options.validate)("preset", value),
+    alias,
+    dirname
+  };
+});
+
+function chain(a, b) {
+  const fns = [a, b].filter(Boolean);
+  if (fns.length <= 1) return fns[0];
+  return function (...args) {
+    for (const fn of fns) {
+      fn.apply(this, args);
+    }
+  };
+}

node_modules/@babel/core/lib/config/helpers/config-api.js

@@ -0,0 +1,103 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.makeConfigAPI = makeConfigAPI;
+exports.makePresetAPI = makePresetAPI;
+exports.makePluginAPI = makePluginAPI;
+
+function _semver() {
+  const data = require("semver");
+
+  _semver = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _ = require("../../");
+
+var _caching = require("../caching");
+
+var Context = require("../cache-contexts");
+
+function makeConfigAPI(cache) {
+  const env = value => cache.using(data => {
+    if (typeof value === "undefined") return data.envName;
+
+    if (typeof value === "function") {
+      return (0, _caching.assertSimpleType)(value(data.envName));
+    }
+
+    if (!Array.isArray(value)) value = [value];
+    return value.some(entry => {
+      if (typeof entry !== "string") {
+        throw new Error("Unexpected non-string value");
+      }
+
+      return entry === data.envName;
+    });
+  });
+
+  const caller = cb => cache.using(data => (0, _caching.assertSimpleType)(cb(data.caller)));
+
+  return {
+    version: _.version,
+    cache: cache.simple(),
+    env,
+    async: () => false,
+    caller,
+    assertVersion
+  };
+}
+
+function makePresetAPI(cache) {
+  const targets = () => JSON.parse(cache.using(data => JSON.stringify(data.targets)));
+
+  return Object.assign({}, makeConfigAPI(cache), {
+    targets
+  });
+}
+
+function makePluginAPI(cache) {
+  const assumption = name => cache.using(data => data.assumptions[name]);
+
+  return Object.assign({}, makePresetAPI(cache), {
+    assumption
+  });
+}
+
+function assertVersion(range) {
+  if (typeof range === "number") {
+    if (!Number.isInteger(range)) {
+      throw new Error("Expected string or integer value.");
+    }
+
+    range = `^${range}.0.0-0`;
+  }
+
+  if (typeof range !== "string") {
+    throw new Error("Expected string or integer value.");
+  }
+
+  if (_semver().satisfies(_.version, range)) return;
+  const limit = Error.stackTraceLimit;
+
+  if (typeof limit === "number" && limit < 25) {
+    Error.stackTraceLimit = 25;
+  }
+
+  const err = new Error(`Requires Babel "${range}", but was loaded with "${_.version}". ` + `If you are sure you have a compatible version of @babel/core, ` + `it is likely that something in your build process is loading the ` + `wrong version. Inspect the stack trace of this error to look for ` + `the first entry that doesn't mention "@babel/core" or "babel-core" ` + `to see what is calling Babel.`);
+
+  if (typeof limit === "number") {
+    Error.stackTraceLimit = limit;
+  }
+
+  throw Object.assign(err, {
+    code: "BABEL_VERSION_UNSUPPORTED",
+    version: _.version,
+    range
+  });
+}

node_modules/@babel/core/lib/config/helpers/environment.js

@@ -0,0 +1,10 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.getEnv = getEnv;
+
+function getEnv(defaultValue = "development") {
+  return process.env.BABEL_ENV || process.env.NODE_ENV || defaultValue;
+}

node_modules/@babel/core/lib/config/index.js

@@ -0,0 +1,74 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createConfigItem = createConfigItem;
+Object.defineProperty(exports, "default", {
+  enumerable: true,
+  get: function () {
+    return _full.default;
+  }
+});
+exports.createConfigItemAsync = exports.createConfigItemSync = exports.loadOptionsAsync = exports.loadOptionsSync = exports.loadOptions = exports.loadPartialConfigAsync = exports.loadPartialConfigSync = exports.loadPartialConfig = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _full = require("./full");
+
+var _partial = require("./partial");
+
+var _item = require("./item");
+
+const loadOptionsRunner = _gensync()(function* (opts) {
+  var _config$options;
+
+  const config = yield* (0, _full.default)(opts);
+  return (_config$options = config == null ? void 0 : config.options) != null ? _config$options : null;
+});
+
+const createConfigItemRunner = _gensync()(_item.createConfigItem);
+
+const maybeErrback = runner => (opts, callback) => {
+  if (callback === undefined && typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  return callback ? runner.errback(opts, callback) : runner.sync(opts);
+};
+
+const loadPartialConfig = maybeErrback(_partial.loadPartialConfig);
+exports.loadPartialConfig = loadPartialConfig;
+const loadPartialConfigSync = _partial.loadPartialConfig.sync;
+exports.loadPartialConfigSync = loadPartialConfigSync;
+const loadPartialConfigAsync = _partial.loadPartialConfig.async;
+exports.loadPartialConfigAsync = loadPartialConfigAsync;
+const loadOptions = maybeErrback(loadOptionsRunner);
+exports.loadOptions = loadOptions;
+const loadOptionsSync = loadOptionsRunner.sync;
+exports.loadOptionsSync = loadOptionsSync;
+const loadOptionsAsync = loadOptionsRunner.async;
+exports.loadOptionsAsync = loadOptionsAsync;
+const createConfigItemSync = createConfigItemRunner.sync;
+exports.createConfigItemSync = createConfigItemSync;
+const createConfigItemAsync = createConfigItemRunner.async;
+exports.createConfigItemAsync = createConfigItemAsync;
+
+function createConfigItem(target, options, callback) {
+  if (callback !== undefined) {
+    return createConfigItemRunner.errback(target, options, callback);
+  } else if (typeof options === "function") {
+    return createConfigItemRunner.errback(target, undefined, callback);
+  } else {
+    return createConfigItemRunner.sync(target, options);
+  }
+}

node_modules/@babel/core/lib/config/item.js

@@ -0,0 +1,76 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.createItemFromDescriptor = createItemFromDescriptor;
+exports.createConfigItem = createConfigItem;
+exports.getItemDescriptor = getItemDescriptor;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _configDescriptors = require("./config-descriptors");
+
+function createItemFromDescriptor(desc) {
+  return new ConfigItem(desc);
+}
+
+function* createConfigItem(value, {
+  dirname = ".",
+  type
+} = {}) {
+  const descriptor = yield* (0, _configDescriptors.createDescriptor)(value, _path().resolve(dirname), {
+    type,
+    alias: "programmatic item"
+  });
+  return createItemFromDescriptor(descriptor);
+}
+
+function getItemDescriptor(item) {
+  if (item != null && item[CONFIG_ITEM_BRAND]) {
+    return item._descriptor;
+  }
+
+  return undefined;
+}
+
+const CONFIG_ITEM_BRAND = Symbol.for("@babel/core@7 - ConfigItem");
+
+class ConfigItem {
+  constructor(descriptor) {
+    this._descriptor = void 0;
+    this[CONFIG_ITEM_BRAND] = true;
+    this.value = void 0;
+    this.options = void 0;
+    this.dirname = void 0;
+    this.name = void 0;
+    this.file = void 0;
+    this._descriptor = descriptor;
+    Object.defineProperty(this, "_descriptor", {
+      enumerable: false
+    });
+    Object.defineProperty(this, CONFIG_ITEM_BRAND, {
+      enumerable: false
+    });
+    this.value = this._descriptor.value;
+    this.options = this._descriptor.options;
+    this.dirname = this._descriptor.dirname;
+    this.name = this._descriptor.name;
+    this.file = this._descriptor.file ? {
+      request: this._descriptor.file.request,
+      resolved: this._descriptor.file.resolved
+    } : undefined;
+    Object.freeze(this);
+  }
+
+}
+
+Object.freeze(ConfigItem.prototype);

node_modules/@babel/core/lib/config/partial.js

@@ -0,0 +1,195 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = loadPrivatePartialConfig;
+exports.loadPartialConfig = void 0;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _plugin = require("./plugin");
+
+var _util = require("./util");
+
+var _item = require("./item");
+
+var _configChain = require("./config-chain");
+
+var _environment = require("./helpers/environment");
+
+var _options = require("./validation/options");
+
+var _files = require("./files");
+
+var _resolveTargets = require("./resolve-targets");
+
+function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
+
+function resolveRootMode(rootDir, rootMode) {
+  switch (rootMode) {
+    case "root":
+      return rootDir;
+
+    case "upward-optional":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        return upwardRootDir === null ? rootDir : upwardRootDir;
+      }
+
+    case "upward":
+      {
+        const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
+        if (upwardRootDir !== null) return upwardRootDir;
+        throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}".\n` + `One of the following config files must be in the directory tree: ` + `"${_files.ROOT_CONFIG_FILENAMES.join(", ")}".`), {
+          code: "BABEL_ROOT_NOT_FOUND",
+          dirname: rootDir
+        });
+      }
+
+    default:
+      throw new Error(`Assertion failure - unknown rootMode value.`);
+  }
+}
+
+function* loadPrivatePartialConfig(inputOpts) {
+  if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
+    throw new Error("Babel options must be an object, null, or undefined");
+  }
+
+  const args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {};
+  const {
+    envName = (0, _environment.getEnv)(),
+    cwd = ".",
+    root: rootDir = ".",
+    rootMode = "root",
+    caller,
+    cloneInputAst = true
+  } = args;
+
+  const absoluteCwd = _path().resolve(cwd);
+
+  const absoluteRootDir = resolveRootMode(_path().resolve(absoluteCwd, rootDir), rootMode);
+  const filename = typeof args.filename === "string" ? _path().resolve(cwd, args.filename) : undefined;
+  const showConfigPath = yield* (0, _files.resolveShowConfigPath)(absoluteCwd);
+  const context = {
+    filename,
+    cwd: absoluteCwd,
+    root: absoluteRootDir,
+    envName,
+    caller,
+    showConfig: showConfigPath === filename
+  };
+  const configChain = yield* (0, _configChain.buildRootChain)(args, context);
+  if (!configChain) return null;
+  const merged = {
+    assumptions: {}
+  };
+  configChain.options.forEach(opts => {
+    (0, _util.mergeOptions)(merged, opts);
+  });
+  const options = Object.assign({}, merged, {
+    targets: (0, _resolveTargets.resolveTargets)(merged, absoluteRootDir),
+    cloneInputAst,
+    babelrc: false,
+    configFile: false,
+    browserslistConfigFile: false,
+    passPerPreset: false,
+    envName: context.envName,
+    cwd: context.cwd,
+    root: context.root,
+    rootMode: "root",
+    filename: typeof context.filename === "string" ? context.filename : undefined,
+    plugins: configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor)),
+    presets: configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor))
+  });
+  return {
+    options,
+    context,
+    fileHandling: configChain.fileHandling,
+    ignore: configChain.ignore,
+    babelrc: configChain.babelrc,
+    config: configChain.config,
+    files: configChain.files
+  };
+}
+
+const loadPartialConfig = _gensync()(function* (opts) {
+  let showIgnoredFiles = false;
+
+  if (typeof opts === "object" && opts !== null && !Array.isArray(opts)) {
+    var _opts = opts;
+    ({
+      showIgnoredFiles
+    } = _opts);
+    opts = _objectWithoutPropertiesLoose(_opts, ["showIgnoredFiles"]);
+    _opts;
+  }
+
+  const result = yield* loadPrivatePartialConfig(opts);
+  if (!result) return null;
+  const {
+    options,
+    babelrc,
+    ignore,
+    config,
+    fileHandling,
+    files
+  } = result;
+
+  if (fileHandling === "ignored" && !showIgnoredFiles) {
+    return null;
+  }
+
+  (options.plugins || []).forEach(item => {
+    if (item.value instanceof _plugin.default) {
+      throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
+    }
+  });
+  return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined, fileHandling, files);
+});
+
+exports.loadPartialConfig = loadPartialConfig;
+
+class PartialConfig {
+  constructor(options, babelrc, ignore, config, fileHandling, files) {
+    this.options = void 0;
+    this.babelrc = void 0;
+    this.babelignore = void 0;
+    this.config = void 0;
+    this.fileHandling = void 0;
+    this.files = void 0;
+    this.options = options;
+    this.babelignore = ignore;
+    this.babelrc = babelrc;
+    this.config = config;
+    this.fileHandling = fileHandling;
+    this.files = files;
+    Object.freeze(this);
+  }
+
+  hasFilesystemConfig() {
+    return this.babelrc !== undefined || this.config !== undefined;
+  }
+
+}
+
+Object.freeze(PartialConfig.prototype);

node_modules/@babel/core/lib/config/pattern-to-regex.js

@@ -0,0 +1,44 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = pathToPattern;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const sep = `\\${_path().sep}`;
+const endSep = `(?:${sep}|$)`;
+const substitution = `[^${sep}]+`;
+const starPat = `(?:${substitution}${sep})`;
+const starPatLast = `(?:${substitution}${endSep})`;
+const starStarPat = `${starPat}*?`;
+const starStarPatLast = `${starPat}*?${starPatLast}?`;
+
+function escapeRegExp(string) {
+  return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
+}
+
+function pathToPattern(pattern, dirname) {
+  const parts = _path().resolve(dirname, pattern).split(_path().sep);
+
+  return new RegExp(["^", ...parts.map((part, i) => {
+    const last = i === parts.length - 1;
+    if (part === "**") return last ? starStarPatLast : starStarPat;
+    if (part === "*") return last ? starPatLast : starPat;
+
+    if (part.indexOf("*.") === 0) {
+      return substitution + escapeRegExp(part.slice(1)) + (last ? endSep : sep);
+    }
+
+    return escapeRegExp(part) + (last ? endSep : sep);
+  })].join(""));
+}

node_modules/@babel/core/lib/config/plugin.js

@@ -0,0 +1,30 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+
+class Plugin {
+  constructor(plugin, options, key) {
+    this.key = void 0;
+    this.manipulateOptions = void 0;
+    this.post = void 0;
+    this.pre = void 0;
+    this.visitor = void 0;
+    this.parserOverride = void 0;
+    this.generatorOverride = void 0;
+    this.options = void 0;
+    this.key = plugin.name || key;
+    this.manipulateOptions = plugin.manipulateOptions;
+    this.post = plugin.post;
+    this.pre = plugin.pre;
+    this.visitor = plugin.visitor || {};
+    this.parserOverride = plugin.parserOverride;
+    this.generatorOverride = plugin.generatorOverride;
+    this.options = options;
+  }
+
+}
+
+exports.default = Plugin;

node_modules/@babel/core/lib/config/printer.js

@@ -0,0 +1,139 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.ConfigPrinter = exports.ChainFormatter = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const ChainFormatter = {
+  Programmatic: 0,
+  Config: 1
+};
+exports.ChainFormatter = ChainFormatter;
+const Formatter = {
+  title(type, callerName, filepath) {
+    let title = "";
+
+    if (type === ChainFormatter.Programmatic) {
+      title = "programmatic options";
+
+      if (callerName) {
+        title += " from " + callerName;
+      }
+    } else {
+      title = "config " + filepath;
+    }
+
+    return title;
+  },
+
+  loc(index, envName) {
+    let loc = "";
+
+    if (index != null) {
+      loc += `.overrides[${index}]`;
+    }
+
+    if (envName != null) {
+      loc += `.env["${envName}"]`;
+    }
+
+    return loc;
+  },
+
+  *optionsAndDescriptors(opt) {
+    const content = Object.assign({}, opt.options);
+    delete content.overrides;
+    delete content.env;
+    const pluginDescriptors = [...(yield* opt.plugins())];
+
+    if (pluginDescriptors.length) {
+      content.plugins = pluginDescriptors.map(d => descriptorToConfig(d));
+    }
+
+    const presetDescriptors = [...(yield* opt.presets())];
+
+    if (presetDescriptors.length) {
+      content.presets = [...presetDescriptors].map(d => descriptorToConfig(d));
+    }
+
+    return JSON.stringify(content, undefined, 2);
+  }
+
+};
+
+function descriptorToConfig(d) {
+  var _d$file;
+
+  let name = (_d$file = d.file) == null ? void 0 : _d$file.request;
+
+  if (name == null) {
+    if (typeof d.value === "object") {
+      name = d.value;
+    } else if (typeof d.value === "function") {
+      name = `[Function: ${d.value.toString().substr(0, 50)} ... ]`;
+    }
+  }
+
+  if (name == null) {
+    name = "[Unknown]";
+  }
+
+  if (d.options === undefined) {
+    return name;
+  } else if (d.name == null) {
+    return [name, d.options];
+  } else {
+    return [name, d.options, d.name];
+  }
+}
+
+class ConfigPrinter {
+  constructor() {
+    this._stack = [];
+  }
+
+  configure(enabled, type, {
+    callerName,
+    filepath
+  }) {
+    if (!enabled) return () => {};
+    return (content, index, envName) => {
+      this._stack.push({
+        type,
+        callerName,
+        filepath,
+        content,
+        index,
+        envName
+      });
+    };
+  }
+
+  static *format(config) {
+    let title = Formatter.title(config.type, config.callerName, config.filepath);
+    const loc = Formatter.loc(config.index, config.envName);
+    if (loc) title += ` ${loc}`;
+    const content = yield* Formatter.optionsAndDescriptors(config.content);
+    return `${title}\n${content}`;
+  }
+
+  *output() {
+    if (this._stack.length === 0) return "";
+    const configs = yield* _gensync().all(this._stack.map(s => ConfigPrinter.format(s)));
+    return configs.join("\n\n");
+  }
+
+}
+
+exports.ConfigPrinter = ConfigPrinter;

node_modules/@babel/core/lib/config/resolve-targets-browser.js

@@ -0,0 +1,42 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.resolveBrowserslistConfigFile = resolveBrowserslistConfigFile;
+exports.resolveTargets = resolveTargets;
+
+function _helperCompilationTargets() {
+  const data = require("@babel/helper-compilation-targets");
+
+  _helperCompilationTargets = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function resolveBrowserslistConfigFile(browserslistConfigFile, configFilePath) {
+  return undefined;
+}
+
+function resolveTargets(options, root) {
+  let targets = options.targets;
+
+  if (typeof targets === "string" || Array.isArray(targets)) {
+    targets = {
+      browsers: targets
+    };
+  }
+
+  if (targets && targets.esmodules) {
+    targets = Object.assign({}, targets, {
+      esmodules: "intersect"
+    });
+  }
+
+  return (0, _helperCompilationTargets().default)(targets, {
+    ignoreBrowserslistConfig: true,
+    browserslistEnv: options.browserslistEnv
+  });
+}

node_modules/@babel/core/lib/config/resolve-targets.js

@@ -0,0 +1,68 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.resolveBrowserslistConfigFile = resolveBrowserslistConfigFile;
+exports.resolveTargets = resolveTargets;
+
+function _path() {
+  const data = require("path");
+
+  _path = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _helperCompilationTargets() {
+  const data = require("@babel/helper-compilation-targets");
+
+  _helperCompilationTargets = function () {
+    return data;
+  };
+
+  return data;
+}
+
+({});
+
+function resolveBrowserslistConfigFile(browserslistConfigFile, configFileDir) {
+  return _path().resolve(configFileDir, browserslistConfigFile);
+}
+
+function resolveTargets(options, root) {
+  let targets = options.targets;
+
+  if (typeof targets === "string" || Array.isArray(targets)) {
+    targets = {
+      browsers: targets
+    };
+  }
+
+  if (targets && targets.esmodules) {
+    targets = Object.assign({}, targets, {
+      esmodules: "intersect"
+    });
+  }
+
+  const {
+    browserslistConfigFile
+  } = options;
+  let configFile;
+  let ignoreBrowserslistConfig = false;
+
+  if (typeof browserslistConfigFile === "string") {
+    configFile = browserslistConfigFile;
+  } else {
+    ignoreBrowserslistConfig = browserslistConfigFile === false;
+  }
+
+  return (0, _helperCompilationTargets().default)(targets, {
+    ignoreBrowserslistConfig,
+    configFile,
+    configPath: root,
+    browserslistEnv: options.browserslistEnv
+  });
+}

node_modules/@babel/core/lib/config/util.js

@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mergeOptions = mergeOptions;
+exports.isIterableIterator = isIterableIterator;
+
+function mergeOptions(target, source) {
+  for (const k of Object.keys(source)) {
+    if ((k === "parserOpts" || k === "generatorOpts" || k === "assumptions") && source[k]) {
+      const parserOpts = source[k];
+      const targetObj = target[k] || (target[k] = {});
+      mergeDefaultFields(targetObj, parserOpts);
+    } else {
+      const val = source[k];
+      if (val !== undefined) target[k] = val;
+    }
+  }
+}
+
+function mergeDefaultFields(target, source) {
+  for (const k of Object.keys(source)) {
+    const val = source[k];
+    if (val !== undefined) target[k] = val;
+  }
+}
+
+function isIterableIterator(value) {
+  return !!value && typeof value.next === "function" && typeof value[Symbol.iterator] === "function";
+}

node_modules/@babel/core/lib/config/validation/option-assertions.js

@@ -0,0 +1,352 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.msg = msg;
+exports.access = access;
+exports.assertRootMode = assertRootMode;
+exports.assertSourceMaps = assertSourceMaps;
+exports.assertCompact = assertCompact;
+exports.assertSourceType = assertSourceType;
+exports.assertCallerMetadata = assertCallerMetadata;
+exports.assertInputSourceMap = assertInputSourceMap;
+exports.assertString = assertString;
+exports.assertFunction = assertFunction;
+exports.assertBoolean = assertBoolean;
+exports.assertObject = assertObject;
+exports.assertArray = assertArray;
+exports.assertIgnoreList = assertIgnoreList;
+exports.assertConfigApplicableTest = assertConfigApplicableTest;
+exports.assertConfigFileSearch = assertConfigFileSearch;
+exports.assertBabelrcSearch = assertBabelrcSearch;
+exports.assertPluginList = assertPluginList;
+exports.assertTargets = assertTargets;
+exports.assertAssumptions = assertAssumptions;
+
+function _helperCompilationTargets() {
+  const data = require("@babel/helper-compilation-targets");
+
+  _helperCompilationTargets = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _options = require("./options");
+
+function msg(loc) {
+  switch (loc.type) {
+    case "root":
+      return ``;
+
+    case "env":
+      return `${msg(loc.parent)}.env["${loc.name}"]`;
+
+    case "overrides":
+      return `${msg(loc.parent)}.overrides[${loc.index}]`;
+
+    case "option":
+      return `${msg(loc.parent)}.${loc.name}`;
+
+    case "access":
+      return `${msg(loc.parent)}[${JSON.stringify(loc.name)}]`;
+
+    default:
+      throw new Error(`Assertion failure: Unknown type ${loc.type}`);
+  }
+}
+
+function access(loc, name) {
+  return {
+    type: "access",
+    name,
+    parent: loc
+  };
+}
+
+function assertRootMode(loc, value) {
+  if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") {
+    throw new Error(`${msg(loc)} must be a "root", "upward", "upward-optional" or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceMaps(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") {
+    throw new Error(`${msg(loc)} must be a boolean, "inline", "both", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCompact(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && value !== "auto") {
+    throw new Error(`${msg(loc)} must be a boolean, "auto", or undefined`);
+  }
+
+  return value;
+}
+
+function assertSourceType(loc, value) {
+  if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") {
+    throw new Error(`${msg(loc)} must be "module", "script", "unambiguous", or undefined`);
+  }
+
+  return value;
+}
+
+function assertCallerMetadata(loc, value) {
+  const obj = assertObject(loc, value);
+
+  if (obj) {
+    if (typeof obj.name !== "string") {
+      throw new Error(`${msg(loc)} set but does not contain "name" property string`);
+    }
+
+    for (const prop of Object.keys(obj)) {
+      const propLoc = access(loc, prop);
+      const value = obj[prop];
+
+      if (value != null && typeof value !== "boolean" && typeof value !== "string" && typeof value !== "number") {
+        throw new Error(`${msg(propLoc)} must be null, undefined, a boolean, a string, or a number.`);
+      }
+    }
+  }
+
+  return value;
+}
+
+function assertInputSourceMap(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && (typeof value !== "object" || !value)) {
+    throw new Error(`${msg(loc)} must be a boolean, object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertString(loc, value) {
+  if (value !== undefined && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a string, or undefined`);
+  }
+
+  return value;
+}
+
+function assertFunction(loc, value) {
+  if (value !== undefined && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a function, or undefined`);
+  }
+
+  return value;
+}
+
+function assertBoolean(loc, value) {
+  if (value !== undefined && typeof value !== "boolean") {
+    throw new Error(`${msg(loc)} must be a boolean, or undefined`);
+  }
+
+  return value;
+}
+
+function assertObject(loc, value) {
+  if (value !== undefined && (typeof value !== "object" || Array.isArray(value) || !value)) {
+    throw new Error(`${msg(loc)} must be an object, or undefined`);
+  }
+
+  return value;
+}
+
+function assertArray(loc, value) {
+  if (value != null && !Array.isArray(value)) {
+    throw new Error(`${msg(loc)} must be an array, or undefined`);
+  }
+
+  return value;
+}
+
+function assertIgnoreList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertIgnoreItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertIgnoreItem(loc, value) {
+  if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) {
+    throw new Error(`${msg(loc)} must be an array of string/Function/RegExp values, or undefined`);
+  }
+
+  return value;
+}
+
+function assertConfigApplicableTest(loc, value) {
+  if (value === undefined) return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a string/Function/RegExp, or an array of those`);
+  }
+
+  return value;
+}
+
+function checkValidTest(value) {
+  return typeof value === "string" || typeof value === "function" || value instanceof RegExp;
+}
+
+function assertConfigFileSearch(loc, value) {
+  if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string, ` + `got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertBabelrcSearch(loc, value) {
+  if (value === undefined || typeof value === "boolean") return value;
+
+  if (Array.isArray(value)) {
+    value.forEach((item, i) => {
+      if (!checkValidTest(item)) {
+        throw new Error(`${msg(access(loc, i))} must be a string/Function/RegExp.`);
+      }
+    });
+  } else if (!checkValidTest(value)) {
+    throw new Error(`${msg(loc)} must be a undefined, a boolean, a string/Function/RegExp ` + `or an array of those, got ${JSON.stringify(value)}`);
+  }
+
+  return value;
+}
+
+function assertPluginList(loc, value) {
+  const arr = assertArray(loc, value);
+
+  if (arr) {
+    arr.forEach((item, i) => assertPluginItem(access(loc, i), item));
+  }
+
+  return arr;
+}
+
+function assertPluginItem(loc, value) {
+  if (Array.isArray(value)) {
+    if (value.length === 0) {
+      throw new Error(`${msg(loc)} must include an object`);
+    }
+
+    if (value.length > 3) {
+      throw new Error(`${msg(loc)} may only be a two-tuple or three-tuple`);
+    }
+
+    assertPluginTarget(access(loc, 0), value[0]);
+
+    if (value.length > 1) {
+      const opts = value[1];
+
+      if (opts !== undefined && opts !== false && (typeof opts !== "object" || Array.isArray(opts) || opts === null)) {
+        throw new Error(`${msg(access(loc, 1))} must be an object, false, or undefined`);
+      }
+    }
+
+    if (value.length === 3) {
+      const name = value[2];
+
+      if (name !== undefined && typeof name !== "string") {
+        throw new Error(`${msg(access(loc, 2))} must be a string, or undefined`);
+      }
+    }
+  } else {
+    assertPluginTarget(loc, value);
+  }
+
+  return value;
+}
+
+function assertPluginTarget(loc, value) {
+  if ((typeof value !== "object" || !value) && typeof value !== "string" && typeof value !== "function") {
+    throw new Error(`${msg(loc)} must be a string, object, function`);
+  }
+
+  return value;
+}
+
+function assertTargets(loc, value) {
+  if ((0, _helperCompilationTargets().isBrowsersQueryValid)(value)) return value;
+
+  if (typeof value !== "object" || !value || Array.isArray(value)) {
+    throw new Error(`${msg(loc)} must be a string, an array of strings or an object`);
+  }
+
+  const browsersLoc = access(loc, "browsers");
+  const esmodulesLoc = access(loc, "esmodules");
+  assertBrowsersList(browsersLoc, value.browsers);
+  assertBoolean(esmodulesLoc, value.esmodules);
+
+  for (const key of Object.keys(value)) {
+    const val = value[key];
+    const subLoc = access(loc, key);
+    if (key === "esmodules") assertBoolean(subLoc, val);else if (key === "browsers") assertBrowsersList(subLoc, val);else if (!Object.hasOwnProperty.call(_helperCompilationTargets().TargetNames, key)) {
+      const validTargets = Object.keys(_helperCompilationTargets().TargetNames).join(", ");
+      throw new Error(`${msg(subLoc)} is not a valid target. Supported targets are ${validTargets}`);
+    } else assertBrowserVersion(subLoc, val);
+  }
+
+  return value;
+}
+
+function assertBrowsersList(loc, value) {
+  if (value !== undefined && !(0, _helperCompilationTargets().isBrowsersQueryValid)(value)) {
+    throw new Error(`${msg(loc)} must be undefined, a string or an array of strings`);
+  }
+}
+
+function assertBrowserVersion(loc, value) {
+  if (typeof value === "number" && Math.round(value) === value) return;
+  if (typeof value === "string") return;
+  throw new Error(`${msg(loc)} must be a string or an integer number`);
+}
+
+function assertAssumptions(loc, value) {
+  if (value === undefined) return;
+
+  if (typeof value !== "object" || value === null) {
+    throw new Error(`${msg(loc)} must be an object or undefined.`);
+  }
+
+  let root = loc;
+
+  do {
+    root = root.parent;
+  } while (root.type !== "root");
+
+  const inPreset = root.source === "preset";
+
+  for (const name of Object.keys(value)) {
+    const subLoc = access(loc, name);
+
+    if (!_options.assumptionsNames.has(name)) {
+      throw new Error(`${msg(subLoc)} is not a supported assumption.`);
+    }
+
+    if (typeof value[name] !== "boolean") {
+      throw new Error(`${msg(subLoc)} must be a boolean.`);
+    }
+
+    if (inPreset && value[name] === false) {
+      throw new Error(`${msg(subLoc)} cannot be set to 'false' inside presets.`);
+    }
+  }
+
+  return value;
+}

node_modules/@babel/core/lib/config/validation/options.js

@@ -0,0 +1,210 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validate = validate;
+exports.checkNoUnwrappedItemOptionPairs = checkNoUnwrappedItemOptionPairs;
+exports.assumptionsNames = void 0;
+
+var _plugin = require("../plugin");
+
+var _removed = require("./removed");
+
+var _optionAssertions = require("./option-assertions");
+
+const ROOT_VALIDATORS = {
+  cwd: _optionAssertions.assertString,
+  root: _optionAssertions.assertString,
+  rootMode: _optionAssertions.assertRootMode,
+  configFile: _optionAssertions.assertConfigFileSearch,
+  caller: _optionAssertions.assertCallerMetadata,
+  filename: _optionAssertions.assertString,
+  filenameRelative: _optionAssertions.assertString,
+  code: _optionAssertions.assertBoolean,
+  ast: _optionAssertions.assertBoolean,
+  cloneInputAst: _optionAssertions.assertBoolean,
+  envName: _optionAssertions.assertString
+};
+const BABELRC_VALIDATORS = {
+  babelrc: _optionAssertions.assertBoolean,
+  babelrcRoots: _optionAssertions.assertBabelrcSearch
+};
+const NONPRESET_VALIDATORS = {
+  extends: _optionAssertions.assertString,
+  ignore: _optionAssertions.assertIgnoreList,
+  only: _optionAssertions.assertIgnoreList,
+  targets: _optionAssertions.assertTargets,
+  browserslistConfigFile: _optionAssertions.assertConfigFileSearch,
+  browserslistEnv: _optionAssertions.assertString
+};
+const COMMON_VALIDATORS = {
+  inputSourceMap: _optionAssertions.assertInputSourceMap,
+  presets: _optionAssertions.assertPluginList,
+  plugins: _optionAssertions.assertPluginList,
+  passPerPreset: _optionAssertions.assertBoolean,
+  assumptions: _optionAssertions.assertAssumptions,
+  env: assertEnvSet,
+  overrides: assertOverridesList,
+  test: _optionAssertions.assertConfigApplicableTest,
+  include: _optionAssertions.assertConfigApplicableTest,
+  exclude: _optionAssertions.assertConfigApplicableTest,
+  retainLines: _optionAssertions.assertBoolean,
+  comments: _optionAssertions.assertBoolean,
+  shouldPrintComment: _optionAssertions.assertFunction,
+  compact: _optionAssertions.assertCompact,
+  minified: _optionAssertions.assertBoolean,
+  auxiliaryCommentBefore: _optionAssertions.assertString,
+  auxiliaryCommentAfter: _optionAssertions.assertString,
+  sourceType: _optionAssertions.assertSourceType,
+  wrapPluginVisitorMethod: _optionAssertions.assertFunction,
+  highlightCode: _optionAssertions.assertBoolean,
+  sourceMaps: _optionAssertions.assertSourceMaps,
+  sourceMap: _optionAssertions.assertSourceMaps,
+  sourceFileName: _optionAssertions.assertString,
+  sourceRoot: _optionAssertions.assertString,
+  parserOpts: _optionAssertions.assertObject,
+  generatorOpts: _optionAssertions.assertObject
+};
+{
+  Object.assign(COMMON_VALIDATORS, {
+    getModuleId: _optionAssertions.assertFunction,
+    moduleRoot: _optionAssertions.assertString,
+    moduleIds: _optionAssertions.assertBoolean,
+    moduleId: _optionAssertions.assertString
+  });
+}
+const assumptionsNames = new Set(["arrayLikeIsIterable", "constantReexports", "constantSuper", "enumerableModuleMeta", "ignoreFunctionLength", "ignoreToPrimitiveHint", "iterableIsArray", "mutableTemplateObject", "noClassCalls", "noDocumentAll", "noNewArrows", "objectRestNoSymbols", "privateFieldsAsProperties", "pureGetters", "setClassMethods", "setComputedProperties", "setPublicClassFields", "setSpreadProperties", "skipForOfIteratorClosing", "superIsCallableConstructor"]);
+exports.assumptionsNames = assumptionsNames;
+
+function getSource(loc) {
+  return loc.type === "root" ? loc.source : getSource(loc.parent);
+}
+
+function validate(type, opts) {
+  return validateNested({
+    type: "root",
+    source: type
+  }, opts);
+}
+
+function validateNested(loc, opts) {
+  const type = getSource(loc);
+  assertNoDuplicateSourcemap(opts);
+  Object.keys(opts).forEach(key => {
+    const optLoc = {
+      type: "option",
+      name: key,
+      parent: loc
+    };
+
+    if (type === "preset" && NONPRESET_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in preset options`);
+    }
+
+    if (type !== "arguments" && ROOT_VALIDATORS[key]) {
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options`);
+    }
+
+    if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) {
+      if (type === "babelrcfile" || type === "extendsfile") {
+        throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is not allowed in .babelrc or "extends"ed files, only in root programmatic options, ` + `or babel.config.js/config file options`);
+      }
+
+      throw new Error(`${(0, _optionAssertions.msg)(optLoc)} is only allowed in root programmatic options, or babel.config.js/config file options`);
+    }
+
+    const validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError;
+    validator(optLoc, opts[key]);
+  });
+  return opts;
+}
+
+function throwUnknownError(loc) {
+  const key = loc.name;
+
+  if (_removed.default[key]) {
+    const {
+      message,
+      version = 5
+    } = _removed.default[key];
+    throw new Error(`Using removed Babel ${version} option: ${(0, _optionAssertions.msg)(loc)} - ${message}`);
+  } else {
+    const unknownOptErr = new Error(`Unknown option: ${(0, _optionAssertions.msg)(loc)}. Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.`);
+    unknownOptErr.code = "BABEL_UNKNOWN_OPTION";
+    throw unknownOptErr;
+  }
+}
+
+function has(obj, key) {
+  return Object.prototype.hasOwnProperty.call(obj, key);
+}
+
+function assertNoDuplicateSourcemap(opts) {
+  if (has(opts, "sourceMap") && has(opts, "sourceMaps")) {
+    throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both");
+  }
+}
+
+function assertEnvSet(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside of another .env block`);
+  }
+
+  const parent = loc.parent;
+  const obj = (0, _optionAssertions.assertObject)(loc, value);
+
+  if (obj) {
+    for (const envName of Object.keys(obj)) {
+      const env = (0, _optionAssertions.assertObject)((0, _optionAssertions.access)(loc, envName), obj[envName]);
+      if (!env) continue;
+      const envLoc = {
+        type: "env",
+        name: envName,
+        parent
+      };
+      validateNested(envLoc, env);
+    }
+  }
+
+  return obj;
+}
+
+function assertOverridesList(loc, value) {
+  if (loc.parent.type === "env") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .env block`);
+  }
+
+  if (loc.parent.type === "overrides") {
+    throw new Error(`${(0, _optionAssertions.msg)(loc)} is not allowed inside an .overrides block`);
+  }
+
+  const parent = loc.parent;
+  const arr = (0, _optionAssertions.assertArray)(loc, value);
+
+  if (arr) {
+    for (const [index, item] of arr.entries()) {
+      const objLoc = (0, _optionAssertions.access)(loc, index);
+      const env = (0, _optionAssertions.assertObject)(objLoc, item);
+      if (!env) throw new Error(`${(0, _optionAssertions.msg)(objLoc)} must be an object`);
+      const overridesLoc = {
+        type: "overrides",
+        index,
+        parent
+      };
+      validateNested(overridesLoc, env);
+    }
+  }
+
+  return arr;
+}
+
+function checkNoUnwrappedItemOptionPairs(items, index, type, e) {
+  if (index === 0) return;
+  const lastItem = items[index - 1];
+  const thisItem = items[index];
+
+  if (lastItem.file && lastItem.options === undefined && typeof thisItem.value === "object") {
+    e.message += `\n- Maybe you meant to use\n` + `"${type}": [\n  ["${lastItem.file.request}", ${JSON.stringify(thisItem.value, undefined, 2)}]\n]\n` + `To be a valid ${type}, its name and options should be wrapped in a pair of brackets`;
+  }
+}

node_modules/@babel/core/lib/config/validation/plugins.js

@@ -0,0 +1,71 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.validatePluginObject = validatePluginObject;
+
+var _optionAssertions = require("./option-assertions");
+
+const VALIDATORS = {
+  name: _optionAssertions.assertString,
+  manipulateOptions: _optionAssertions.assertFunction,
+  pre: _optionAssertions.assertFunction,
+  post: _optionAssertions.assertFunction,
+  inherits: _optionAssertions.assertFunction,
+  visitor: assertVisitorMap,
+  parserOverride: _optionAssertions.assertFunction,
+  generatorOverride: _optionAssertions.assertFunction
+};
+
+function assertVisitorMap(loc, value) {
+  const obj = (0, _optionAssertions.assertObject)(loc, value);
+
+  if (obj) {
+    Object.keys(obj).forEach(prop => assertVisitorHandler(prop, obj[prop]));
+
+    if (obj.enter || obj.exit) {
+      throw new Error(`${(0, _optionAssertions.msg)(loc)} cannot contain catch-all "enter" or "exit" handlers. Please target individual nodes.`);
+    }
+  }
+
+  return obj;
+}
+
+function assertVisitorHandler(key, value) {
+  if (value && typeof value === "object") {
+    Object.keys(value).forEach(handler => {
+      if (handler !== "enter" && handler !== "exit") {
+        throw new Error(`.visitor["${key}"] may only have .enter and/or .exit handlers.`);
+      }
+    });
+  } else if (typeof value !== "function") {
+    throw new Error(`.visitor["${key}"] must be a function`);
+  }
+
+  return value;
+}
+
+function validatePluginObject(obj) {
+  const rootPath = {
+    type: "root",
+    source: "plugin"
+  };
+  Object.keys(obj).forEach(key => {
+    const validator = VALIDATORS[key];
+
+    if (validator) {
+      const optLoc = {
+        type: "option",
+        name: key,
+        parent: rootPath
+      };
+      validator(optLoc, obj[key]);
+    } else {
+      const invalidPluginPropertyError = new Error(`.${key} is not a valid Plugin property`);
+      invalidPluginPropertyError.code = "BABEL_UNKNOWN_PLUGIN_PROPERTY";
+      throw invalidPluginPropertyError;
+    }
+  });
+  return obj;
+}

node_modules/@babel/core/lib/config/validation/removed.js

@@ -0,0 +1,66 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = void 0;
+var _default = {
+  auxiliaryComment: {
+    message: "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`"
+  },
+  blacklist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  breakConfig: {
+    message: "This is not a necessary option in Babel 6"
+  },
+  experimental: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  externalHelpers: {
+    message: "Use the `external-helpers` plugin instead. " + "Check out http://babeljs.io/docs/plugins/external-helpers/"
+  },
+  extra: {
+    message: ""
+  },
+  jsxPragma: {
+    message: "use the `pragma` option in the `react-jsx` plugin. " + "Check out http://babeljs.io/docs/plugins/transform-react-jsx/"
+  },
+  loose: {
+    message: "Specify the `loose` option for the relevant plugin you are using " + "or use a preset that sets the option."
+  },
+  metadataUsedHelpers: {
+    message: "Not required anymore as this is enabled by default"
+  },
+  modules: {
+    message: "Use the corresponding module transform plugin in the `plugins` option. " + "Check out http://babeljs.io/docs/plugins/#modules"
+  },
+  nonStandard: {
+    message: "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. " + "Also check out the react preset http://babeljs.io/docs/plugins/preset-react/"
+  },
+  optional: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  sourceMapName: {
+    message: "The `sourceMapName` option has been removed because it makes more sense for the " + "tooling that calls Babel to assign `map.file` themselves."
+  },
+  stage: {
+    message: "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets"
+  },
+  whitelist: {
+    message: "Put the specific transforms you want in the `plugins` option"
+  },
+  resolveModuleSource: {
+    version: 6,
+    message: "Use `babel-plugin-module-resolver@3`'s 'resolvePath' options"
+  },
+  metadata: {
+    version: 6,
+    message: "Generated plugin metadata is always included in the output result"
+  },
+  sourceMapTarget: {
+    version: 6,
+    message: "The `sourceMapTarget` option has been removed because it makes more sense for the tooling " + "that calls Babel to assign `map.file` themselves."
+  }
+};
+exports.default = _default;

node_modules/@babel/core/lib/gensync-utils/async.js

@@ -0,0 +1,93 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.maybeAsync = maybeAsync;
+exports.forwardAsync = forwardAsync;
+exports.isThenable = isThenable;
+exports.waitFor = exports.onFirstPause = exports.isAsync = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const id = x => x;
+
+const runGenerator = _gensync()(function* (item) {
+  return yield* item;
+});
+
+const isAsync = _gensync()({
+  sync: () => false,
+  errback: cb => cb(null, true)
+});
+
+exports.isAsync = isAsync;
+
+function maybeAsync(fn, message) {
+  return _gensync()({
+    sync(...args) {
+      const result = fn.apply(this, args);
+      if (isThenable(result)) throw new Error(message);
+      return result;
+    },
+
+    async(...args) {
+      return Promise.resolve(fn.apply(this, args));
+    }
+
+  });
+}
+
+const withKind = _gensync()({
+  sync: cb => cb("sync"),
+  async: cb => cb("async")
+});
+
+function forwardAsync(action, cb) {
+  const g = _gensync()(action);
+
+  return withKind(kind => {
+    const adapted = g[kind];
+    return cb(adapted);
+  });
+}
+
+const onFirstPause = _gensync()({
+  name: "onFirstPause",
+  arity: 2,
+  sync: function (item) {
+    return runGenerator.sync(item);
+  },
+  errback: function (item, firstPause, cb) {
+    let completed = false;
+    runGenerator.errback(item, (err, value) => {
+      completed = true;
+      cb(err, value);
+    });
+
+    if (!completed) {
+      firstPause();
+    }
+  }
+});
+
+exports.onFirstPause = onFirstPause;
+
+const waitFor = _gensync()({
+  sync: id,
+  async: id
+});
+
+exports.waitFor = waitFor;
+
+function isThenable(val) {
+  return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
+}

node_modules/@babel/core/lib/gensync-utils/fs.js

@@ -0,0 +1,40 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.stat = exports.readFile = void 0;
+
+function _fs() {
+  const data = require("fs");
+
+  _fs = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+const readFile = _gensync()({
+  sync: _fs().readFileSync,
+  errback: _fs().readFile
+});
+
+exports.readFile = readFile;
+
+const stat = _gensync()({
+  sync: _fs().statSync,
+  errback: _fs().stat
+});
+
+exports.stat = stat;

node_modules/@babel/core/lib/index.js

@@ -0,0 +1,264 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.Plugin = Plugin;
+Object.defineProperty(exports, "File", {
+  enumerable: true,
+  get: function () {
+    return _file.default;
+  }
+});
+Object.defineProperty(exports, "buildExternalHelpers", {
+  enumerable: true,
+  get: function () {
+    return _buildExternalHelpers.default;
+  }
+});
+Object.defineProperty(exports, "resolvePlugin", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePlugin;
+  }
+});
+Object.defineProperty(exports, "resolvePreset", {
+  enumerable: true,
+  get: function () {
+    return _files.resolvePreset;
+  }
+});
+Object.defineProperty(exports, "getEnv", {
+  enumerable: true,
+  get: function () {
+    return _environment.getEnv;
+  }
+});
+Object.defineProperty(exports, "tokTypes", {
+  enumerable: true,
+  get: function () {
+    return _parser().tokTypes;
+  }
+});
+Object.defineProperty(exports, "traverse", {
+  enumerable: true,
+  get: function () {
+    return _traverse().default;
+  }
+});
+Object.defineProperty(exports, "template", {
+  enumerable: true,
+  get: function () {
+    return _template().default;
+  }
+});
+Object.defineProperty(exports, "createConfigItem", {
+  enumerable: true,
+  get: function () {
+    return _config.createConfigItem;
+  }
+});
+Object.defineProperty(exports, "createConfigItemSync", {
+  enumerable: true,
+  get: function () {
+    return _config.createConfigItemSync;
+  }
+});
+Object.defineProperty(exports, "createConfigItemAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.createConfigItemAsync;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfig", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfig;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfigSync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfigSync;
+  }
+});
+Object.defineProperty(exports, "loadPartialConfigAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadPartialConfigAsync;
+  }
+});
+Object.defineProperty(exports, "loadOptions", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptions;
+  }
+});
+Object.defineProperty(exports, "loadOptionsSync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptionsSync;
+  }
+});
+Object.defineProperty(exports, "loadOptionsAsync", {
+  enumerable: true,
+  get: function () {
+    return _config.loadOptionsAsync;
+  }
+});
+Object.defineProperty(exports, "transform", {
+  enumerable: true,
+  get: function () {
+    return _transform.transform;
+  }
+});
+Object.defineProperty(exports, "transformSync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformSync;
+  }
+});
+Object.defineProperty(exports, "transformAsync", {
+  enumerable: true,
+  get: function () {
+    return _transform.transformAsync;
+  }
+});
+Object.defineProperty(exports, "transformFile", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFile;
+  }
+});
+Object.defineProperty(exports, "transformFileSync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileSync;
+  }
+});
+Object.defineProperty(exports, "transformFileAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformFile.transformFileAsync;
+  }
+});
+Object.defineProperty(exports, "transformFromAst", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAst;
+  }
+});
+Object.defineProperty(exports, "transformFromAstSync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstSync;
+  }
+});
+Object.defineProperty(exports, "transformFromAstAsync", {
+  enumerable: true,
+  get: function () {
+    return _transformAst.transformFromAstAsync;
+  }
+});
+Object.defineProperty(exports, "parse", {
+  enumerable: true,
+  get: function () {
+    return _parse.parse;
+  }
+});
+Object.defineProperty(exports, "parseSync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseSync;
+  }
+});
+Object.defineProperty(exports, "parseAsync", {
+  enumerable: true,
+  get: function () {
+    return _parse.parseAsync;
+  }
+});
+exports.types = exports.OptionManager = exports.DEFAULT_EXTENSIONS = exports.version = void 0;
+
+var _file = require("./transformation/file/file");
+
+var _buildExternalHelpers = require("./tools/build-external-helpers");
+
+var _files = require("./config/files");
+
+var _environment = require("./config/helpers/environment");
+
+function _types() {
+  const data = require("@babel/types");
+
+  _types = function () {
+    return data;
+  };
+
+  return data;
+}
+
+Object.defineProperty(exports, "types", {
+  enumerable: true,
+  get: function () {
+    return _types();
+  }
+});
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _traverse() {
+  const data = require("@babel/traverse");
+
+  _traverse = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = require("@babel/template");
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
+
+var _transform = require("./transform");
+
+var _transformFile = require("./transform-file");
+
+var _transformAst = require("./transform-ast");
+
+var _parse = require("./parse");
+
+const version = "7.14.3";
+exports.version = version;
+const DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs", ".cjs"]);
+exports.DEFAULT_EXTENSIONS = DEFAULT_EXTENSIONS;
+
+class OptionManager {
+  init(opts) {
+    return (0, _config.loadOptions)(opts);
+  }
+
+}
+
+exports.OptionManager = OptionManager;
+
+function Plugin(alias) {
+  throw new Error(`The (${alias}) Babel 5 plugin is being run with an unsupported Babel version.`);
+}

node_modules/@babel/core/lib/parse.js

@@ -0,0 +1,48 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.parseAsync = exports.parseSync = exports.parse = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
+
+var _parser = require("./parser");
+
+var _normalizeOpts = require("./transformation/normalize-opts");
+
+const parseRunner = _gensync()(function* parse(code, opts) {
+  const config = yield* (0, _config.default)(opts);
+
+  if (config === null) {
+    return null;
+  }
+
+  return yield* (0, _parser.default)(config.passes, (0, _normalizeOpts.default)(config), code);
+});
+
+const parse = function parse(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return parseRunner.sync(code, opts);
+  parseRunner.errback(code, opts, callback);
+};
+
+exports.parse = parse;
+const parseSync = parseRunner.sync;
+exports.parseSync = parseSync;
+const parseAsync = parseRunner.async;
+exports.parseAsync = parseAsync;

node_modules/@babel/core/lib/parser/index.js

@@ -0,0 +1,95 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = parser;
+
+function _parser() {
+  const data = require("@babel/parser");
+
+  _parser = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _codeFrame() {
+  const data = require("@babel/code-frame");
+
+  _codeFrame = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _missingPluginHelper = require("./util/missing-plugin-helper");
+
+function* parser(pluginPasses, {
+  parserOpts,
+  highlightCode = true,
+  filename = "unknown"
+}, code) {
+  try {
+    const results = [];
+
+    for (const plugins of pluginPasses) {
+      for (const plugin of plugins) {
+        const {
+          parserOverride
+        } = plugin;
+
+        if (parserOverride) {
+          const ast = parserOverride(code, parserOpts, _parser().parse);
+          if (ast !== undefined) results.push(ast);
+        }
+      }
+    }
+
+    if (results.length === 0) {
+      return (0, _parser().parse)(code, parserOpts);
+    } else if (results.length === 1) {
+      yield* [];
+
+      if (typeof results[0].then === "function") {
+        throw new Error(`You appear to be using an async parser plugin, ` + `which your current version of Babel does not support. ` + `If you're using a published plugin, you may need to upgrade ` + `your @babel/core version.`);
+      }
+
+      return results[0];
+    }
+
+    throw new Error("More than one plugin attempted to override parsing.");
+  } catch (err) {
+    if (err.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") {
+      err.message += "\nConsider renaming the file to '.mjs', or setting sourceType:module " + "or sourceType:unambiguous in your Babel config for this file.";
+    }
+
+    const {
+      loc,
+      missingPlugin
+    } = err;
+
+    if (loc) {
+      const codeFrame = (0, _codeFrame().codeFrameColumns)(code, {
+        start: {
+          line: loc.line,
+          column: loc.column + 1
+        }
+      }, {
+        highlightCode
+      });
+
+      if (missingPlugin) {
+        err.message = `${filename}: ` + (0, _missingPluginHelper.default)(missingPlugin[0], loc, codeFrame);
+      } else {
+        err.message = `${filename}: ${err.message}\n\n` + codeFrame;
+      }
+
+      err.code = "BABEL_PARSE_ERROR";
+    }
+
+    throw err;
+  }
+}

node_modules/@babel/core/lib/parser/util/missing-plugin-helper.js

@@ -0,0 +1,313 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = generateMissingPluginMessage;
+const pluginNameMap = {
+  asyncDoExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-async-do-expressions",
+      url: "https://git.io/JYer8"
+    }
+  },
+  classProperties: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-properties",
+      url: "https://git.io/vb4yQ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-class-properties",
+      url: "https://git.io/vb4SL"
+    }
+  },
+  classPrivateProperties: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-properties",
+      url: "https://git.io/vb4yQ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-class-properties",
+      url: "https://git.io/vb4SL"
+    }
+  },
+  classPrivateMethods: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-properties",
+      url: "https://git.io/vb4yQ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-private-methods",
+      url: "https://git.io/JvpRG"
+    }
+  },
+  classStaticBlock: {
+    syntax: {
+      name: "@babel/plugin-syntax-class-static-block",
+      url: "https://git.io/JTLB6"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-class-static-block",
+      url: "https://git.io/JTLBP"
+    }
+  },
+  decimal: {
+    syntax: {
+      name: "@babel/plugin-syntax-decimal",
+      url: "https://git.io/JfKOH"
+    }
+  },
+  decorators: {
+    syntax: {
+      name: "@babel/plugin-syntax-decorators",
+      url: "https://git.io/vb4y9"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-decorators",
+      url: "https://git.io/vb4ST"
+    }
+  },
+  doExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-do-expressions",
+      url: "https://git.io/vb4yh"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-do-expressions",
+      url: "https://git.io/vb4S3"
+    }
+  },
+  dynamicImport: {
+    syntax: {
+      name: "@babel/plugin-syntax-dynamic-import",
+      url: "https://git.io/vb4Sv"
+    }
+  },
+  exportDefaultFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-default-from",
+      url: "https://git.io/vb4SO"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-default-from",
+      url: "https://git.io/vb4yH"
+    }
+  },
+  exportNamespaceFrom: {
+    syntax: {
+      name: "@babel/plugin-syntax-export-namespace-from",
+      url: "https://git.io/vb4Sf"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-export-namespace-from",
+      url: "https://git.io/vb4SG"
+    }
+  },
+  flow: {
+    syntax: {
+      name: "@babel/plugin-syntax-flow",
+      url: "https://git.io/vb4yb"
+    },
+    transform: {
+      name: "@babel/preset-flow",
+      url: "https://git.io/JfeDn"
+    }
+  },
+  functionBind: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-bind",
+      url: "https://git.io/vb4y7"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-bind",
+      url: "https://git.io/vb4St"
+    }
+  },
+  functionSent: {
+    syntax: {
+      name: "@babel/plugin-syntax-function-sent",
+      url: "https://git.io/vb4yN"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-function-sent",
+      url: "https://git.io/vb4SZ"
+    }
+  },
+  importMeta: {
+    syntax: {
+      name: "@babel/plugin-syntax-import-meta",
+      url: "https://git.io/vbKK6"
+    }
+  },
+  jsx: {
+    syntax: {
+      name: "@babel/plugin-syntax-jsx",
+      url: "https://git.io/vb4yA"
+    },
+    transform: {
+      name: "@babel/preset-react",
+      url: "https://git.io/JfeDR"
+    }
+  },
+  importAssertions: {
+    syntax: {
+      name: "@babel/plugin-syntax-import-assertions",
+      url: "https://git.io/JUbkv"
+    }
+  },
+  moduleStringNames: {
+    syntax: {
+      name: "@babel/plugin-syntax-module-string-names",
+      url: "https://git.io/JTL8G"
+    }
+  },
+  numericSeparator: {
+    syntax: {
+      name: "@babel/plugin-syntax-numeric-separator",
+      url: "https://git.io/vb4Sq"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-numeric-separator",
+      url: "https://git.io/vb4yS"
+    }
+  },
+  optionalChaining: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-chaining",
+      url: "https://git.io/vb4Sc"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-chaining",
+      url: "https://git.io/vb4Sk"
+    }
+  },
+  pipelineOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-pipeline-operator",
+      url: "https://git.io/vb4yj"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-pipeline-operator",
+      url: "https://git.io/vb4SU"
+    }
+  },
+  privateIn: {
+    syntax: {
+      name: "@babel/plugin-syntax-private-property-in-object",
+      url: "https://git.io/JfK3q"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-private-property-in-object",
+      url: "https://git.io/JfK3O"
+    }
+  },
+  recordAndTuple: {
+    syntax: {
+      name: "@babel/plugin-syntax-record-and-tuple",
+      url: "https://git.io/JvKp3"
+    }
+  },
+  throwExpressions: {
+    syntax: {
+      name: "@babel/plugin-syntax-throw-expressions",
+      url: "https://git.io/vb4SJ"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-throw-expressions",
+      url: "https://git.io/vb4yF"
+    }
+  },
+  typescript: {
+    syntax: {
+      name: "@babel/plugin-syntax-typescript",
+      url: "https://git.io/vb4SC"
+    },
+    transform: {
+      name: "@babel/preset-typescript",
+      url: "https://git.io/JfeDz"
+    }
+  },
+  asyncGenerators: {
+    syntax: {
+      name: "@babel/plugin-syntax-async-generators",
+      url: "https://git.io/vb4SY"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-async-generator-functions",
+      url: "https://git.io/vb4yp"
+    }
+  },
+  logicalAssignment: {
+    syntax: {
+      name: "@babel/plugin-syntax-logical-assignment-operators",
+      url: "https://git.io/vAlBp"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-logical-assignment-operators",
+      url: "https://git.io/vAlRe"
+    }
+  },
+  nullishCoalescingOperator: {
+    syntax: {
+      name: "@babel/plugin-syntax-nullish-coalescing-operator",
+      url: "https://git.io/vb4yx"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-nullish-coalescing-operator",
+      url: "https://git.io/vb4Se"
+    }
+  },
+  objectRestSpread: {
+    syntax: {
+      name: "@babel/plugin-syntax-object-rest-spread",
+      url: "https://git.io/vb4y5"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-object-rest-spread",
+      url: "https://git.io/vb4Ss"
+    }
+  },
+  optionalCatchBinding: {
+    syntax: {
+      name: "@babel/plugin-syntax-optional-catch-binding",
+      url: "https://git.io/vb4Sn"
+    },
+    transform: {
+      name: "@babel/plugin-proposal-optional-catch-binding",
+      url: "https://git.io/vb4SI"
+    }
+  }
+};
+pluginNameMap.privateIn.syntax = pluginNameMap.privateIn.transform;
+
+const getNameURLCombination = ({
+  name,
+  url
+}) => `${name} (${url})`;
+
+function generateMissingPluginMessage(missingPluginName, loc, codeFrame) {
+  let helpMessage = `Support for the experimental syntax '${missingPluginName}' isn't currently enabled ` + `(${loc.line}:${loc.column + 1}):\n\n` + codeFrame;
+  const pluginInfo = pluginNameMap[missingPluginName];
+
+  if (pluginInfo) {
+    const {
+      syntax: syntaxPlugin,
+      transform: transformPlugin
+    } = pluginInfo;
+
+    if (syntaxPlugin) {
+      const syntaxPluginInfo = getNameURLCombination(syntaxPlugin);
+
+      if (transformPlugin) {
+        const transformPluginInfo = getNameURLCombination(transformPlugin);
+        const sectionType = transformPlugin.name.startsWith("@babel/plugin") ? "plugins" : "presets";
+        helpMessage += `\n\nAdd ${transformPluginInfo} to the '${sectionType}' section of your Babel config to enable transformation.
+If you want to leave it as-is, add ${syntaxPluginInfo} to the 'plugins' section to enable parsing.`;
+      } else {
+        helpMessage += `\n\nAdd ${syntaxPluginInfo} to the 'plugins' section of your Babel config ` + `to enable parsing.`;
+      }
+    }
+  }
+
+  return helpMessage;
+}

node_modules/@babel/core/lib/tools/build-external-helpers.js

@@ -0,0 +1,142 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = _default;
+
+function helpers() {
+  const data = require("@babel/helpers");
+
+  helpers = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _generator() {
+  const data = require("@babel/generator");
+
+  _generator = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function _template() {
+  const data = require("@babel/template");
+
+  _template = function () {
+    return data;
+  };
+
+  return data;
+}
+
+function t() {
+  const data = require("@babel/types");
+
+  t = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _file = require("../transformation/file/file");
+
+const buildUmdWrapper = replacements => (0, _template().default)`
+    (function (root, factory) {
+      if (typeof define === "function" && define.amd) {
+        define(AMD_ARGUMENTS, factory);
+      } else if (typeof exports === "object") {
+        factory(COMMON_ARGUMENTS);
+      } else {
+        factory(BROWSER_ARGUMENTS);
+      }
+    })(UMD_ROOT, function (FACTORY_PARAMETERS) {
+      FACTORY_BODY
+    });
+  `(replacements);
+
+function buildGlobal(allowlist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  const container = t().functionExpression(null, [t().identifier("global")], t().blockStatement(body));
+  const tree = t().program([t().expressionStatement(t().callExpression(container, [t().conditionalExpression(t().binaryExpression("===", t().unaryExpression("typeof", t().identifier("global")), t().stringLiteral("undefined")), t().identifier("self"), t().identifier("global"))]))]);
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().assignmentExpression("=", t().memberExpression(t().identifier("global"), namespace), t().objectExpression([])))]));
+  buildHelpers(body, namespace, allowlist);
+  return tree;
+}
+
+function buildModule(allowlist) {
+  const body = [];
+  const refs = buildHelpers(body, null, allowlist);
+  body.unshift(t().exportNamedDeclaration(null, Object.keys(refs).map(name => {
+    return t().exportSpecifier(t().cloneNode(refs[name]), t().identifier(name));
+  })));
+  return t().program(body, [], "module");
+}
+
+function buildUmd(allowlist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().identifier("global"))]));
+  buildHelpers(body, namespace, allowlist);
+  return t().program([buildUmdWrapper({
+    FACTORY_PARAMETERS: t().identifier("global"),
+    BROWSER_ARGUMENTS: t().assignmentExpression("=", t().memberExpression(t().identifier("root"), namespace), t().objectExpression([])),
+    COMMON_ARGUMENTS: t().identifier("exports"),
+    AMD_ARGUMENTS: t().arrayExpression([t().stringLiteral("exports")]),
+    FACTORY_BODY: body,
+    UMD_ROOT: t().identifier("this")
+  })]);
+}
+
+function buildVar(allowlist) {
+  const namespace = t().identifier("babelHelpers");
+  const body = [];
+  body.push(t().variableDeclaration("var", [t().variableDeclarator(namespace, t().objectExpression([]))]));
+  const tree = t().program(body);
+  buildHelpers(body, namespace, allowlist);
+  body.push(t().expressionStatement(namespace));
+  return tree;
+}
+
+function buildHelpers(body, namespace, allowlist) {
+  const getHelperReference = name => {
+    return namespace ? t().memberExpression(namespace, t().identifier(name)) : t().identifier(`_${name}`);
+  };
+
+  const refs = {};
+  helpers().list.forEach(function (name) {
+    if (allowlist && allowlist.indexOf(name) < 0) return;
+    const ref = refs[name] = getHelperReference(name);
+    helpers().ensure(name, _file.default);
+    const {
+      nodes
+    } = helpers().get(name, getHelperReference, ref);
+    body.push(...nodes);
+  });
+  return refs;
+}
+
+function _default(allowlist, outputType = "global") {
+  let tree;
+  const build = {
+    global: buildGlobal,
+    module: buildModule,
+    umd: buildUmd,
+    var: buildVar
+  }[outputType];
+
+  if (build) {
+    tree = build(allowlist);
+  } else {
+    throw new Error(`Unsupported output type ${outputType}`);
+  }
+
+  return (0, _generator().default)(tree).code;
+}

node_modules/@babel/core/lib/transform-ast.js

@@ -0,0 +1,46 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFromAstAsync = exports.transformFromAstSync = exports.transformFromAst = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
+
+var _transformation = require("./transformation");
+
+const transformFromAstRunner = _gensync()(function* (ast, code, opts) {
+  const config = yield* (0, _config.default)(opts);
+  if (config === null) return null;
+  if (!ast) throw new Error("No AST given");
+  return yield* (0, _transformation.run)(config, code, ast);
+});
+
+const transformFromAst = function transformFromAst(ast, code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) {
+    return transformFromAstRunner.sync(ast, code, opts);
+  }
+
+  transformFromAstRunner.errback(ast, code, opts, callback);
+};
+
+exports.transformFromAst = transformFromAst;
+const transformFromAstSync = transformFromAstRunner.sync;
+exports.transformFromAstSync = transformFromAstSync;
+const transformFromAstAsync = transformFromAstRunner.async;
+exports.transformFromAstAsync = transformFromAstAsync;

node_modules/@babel/core/lib/transform-file-browser.js

@@ -0,0 +1,26 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFileSync = transformFileSync;
+exports.transformFileAsync = transformFileAsync;
+exports.transformFile = void 0;
+
+const transformFile = function transformFile(filename, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+  }
+
+  callback(new Error("Transforming files is not supported in browsers"), null);
+};
+
+exports.transformFile = transformFile;
+
+function transformFileSync() {
+  throw new Error("Transforming files is not supported in browsers");
+}
+
+function transformFileAsync() {
+  return Promise.reject(new Error("Transforming files is not supported in browsers"));
+}

node_modules/@babel/core/lib/transform-file.js

@@ -0,0 +1,41 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformFileAsync = exports.transformFileSync = exports.transformFile = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
+
+var _transformation = require("./transformation");
+
+var fs = require("./gensync-utils/fs");
+
+({});
+
+const transformFileRunner = _gensync()(function* (filename, opts) {
+  const options = Object.assign({}, opts, {
+    filename
+  });
+  const config = yield* (0, _config.default)(options);
+  if (config === null) return null;
+  const code = yield* fs.readFile(filename, "utf8");
+  return yield* (0, _transformation.run)(config, code);
+});
+
+const transformFile = transformFileRunner.errback;
+exports.transformFile = transformFile;
+const transformFileSync = transformFileRunner.sync;
+exports.transformFileSync = transformFileSync;
+const transformFileAsync = transformFileRunner.async;
+exports.transformFileAsync = transformFileAsync;

node_modules/@babel/core/lib/transform.js

@@ -0,0 +1,42 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.transformAsync = exports.transformSync = exports.transform = void 0;
+
+function _gensync() {
+  const data = require("gensync");
+
+  _gensync = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _config = require("./config");
+
+var _transformation = require("./transformation");
+
+const transformRunner = _gensync()(function* transform(code, opts) {
+  const config = yield* (0, _config.default)(opts);
+  if (config === null) return null;
+  return yield* (0, _transformation.run)(config, code);
+});
+
+const transform = function transform(code, opts, callback) {
+  if (typeof opts === "function") {
+    callback = opts;
+    opts = undefined;
+  }
+
+  if (callback === undefined) return transformRunner.sync(code, opts);
+  transformRunner.errback(code, opts, callback);
+};
+
+exports.transform = transform;
+const transformSync = transformRunner.sync;
+exports.transformSync = transformSync;
+const transformAsync = transformRunner.async;
+exports.transformAsync = transformAsync;