Close stale issues even if they were just marked stale (#64)

* Update docs and version

* Fix readme typo

.eslintignore

@@ -0,0 +1,3 @@
+dist/
+lib/
+node_modules/

.eslintrc.json

@@ -0,0 +1,55 @@
+{
+    "plugins": ["jest", "@typescript-eslint"],
+    "extends": ["plugin:github/es6"],
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+      "ecmaVersion": 9,
+      "sourceType": "module",
+      "project": "./tsconfig.json"
+    },
+    "rules": {
+      "eslint-comments/no-use": "off",
+      "import/no-namespace": "off",
+      "no-unused-vars": "off",
+      "@typescript-eslint/no-unused-vars": "error",
+      "@typescript-eslint/explicit-member-accessibility": ["error", {"accessibility": "no-public"}],
+      "@typescript-eslint/no-require-imports": "error",
+      "@typescript-eslint/array-type": "error",
+      "@typescript-eslint/await-thenable": "error",
+      "@typescript-eslint/ban-ts-ignore": "error",
+      "camelcase": "off",
+      "@typescript-eslint/class-name-casing": "error",
+      "@typescript-eslint/func-call-spacing": ["error", "never"],
+      "@typescript-eslint/generic-type-naming": ["error", "^[A-Z][A-Za-z]*$"],
+      "@typescript-eslint/no-array-constructor": "error",
+      "@typescript-eslint/no-empty-interface": "error",
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-extraneous-class": "error",
+      "@typescript-eslint/no-for-in-array": "error",
+      "@typescript-eslint/no-inferrable-types": "error",
+      "@typescript-eslint/no-misused-new": "error",
+      "@typescript-eslint/no-namespace": "error",
+      "@typescript-eslint/no-non-null-assertion": "warn",
+      "@typescript-eslint/no-object-literal-type-assertion": "error",
+      "@typescript-eslint/no-unnecessary-qualifier": "error",
+      "@typescript-eslint/no-unnecessary-type-assertion": "error",
+      "@typescript-eslint/no-useless-constructor": "error",
+      "@typescript-eslint/no-var-requires": "error",
+      "@typescript-eslint/prefer-for-of": "warn",
+      "@typescript-eslint/prefer-function-type": "warn",
+      "@typescript-eslint/prefer-includes": "error",
+      "@typescript-eslint/prefer-interface": "error",
+      "@typescript-eslint/prefer-string-starts-ends-with": "error",
+      "@typescript-eslint/promise-function-async": "error",
+      "@typescript-eslint/require-array-sort-compare": "error",
+      "@typescript-eslint/restrict-plus-operands": "error",
+      "semi": "off",
+      "@typescript-eslint/type-annotation-spacing": "error",
+      "@typescript-eslint/unbound-method": "off"
+    },
+    "env": {
+      "node": true,
+      "es6": true,
+      "jest/globals": true
+    }
+  }

.github/workflows/test.yml

@@ -0,0 +1,26 @@
+name: "Build"
+on: # rebuild any PRs and main branch changes
+  pull_request:
+  push:
+    branches:
+      - master
+      - 'releases/*'
+
+jobs:
+  build: # make sure build/ci work properly
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - run: |
+        npm install
+        npm run all
+  test: # make sure the action works on a clean machine without building
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ./
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'This issue is stale'
+        stale-pr-message: 'This PR is stale'
+        debug-only: true

.gitignore

@@ -1,3 +1,4 @@
+.DS_Store
 node_modules/
 lib/
 __tests__/runner/*

.vscode/launch.json

@@ -0,0 +1,20 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Debug Jest Tests",
+            "type": "node",
+            "request": "launch",
+            "program": "${workspaceRoot}/node_modules/jest/bin/jest",
+            "args": [
+                "-i"
+            ],
+            "preLaunchTask": "tsc: build - tsconfig.json",
+            "internalConsoleOptions": "openOnSessionStart",
+            "console": "integratedTerminal",
+            "outFiles": [
+                "${workspaceRoot}/build/dist/**/*"
+            ]
+        }
+    ]
+}

README.md

@@ -2,22 +2,39 @@
 
 Warns and then closes issues and PRs that have had no activity for a specified amount of time.
 
+### Building and testing
+
+Install the dependencies  
+```bash
+$ npm install
+```
+
+Build the typescript and package it for distribution
+```bash
+$ npm run build && npm run pack
+```
+
+Run the tests :heavy_check_mark:  
+```bash
+$ npm test
+```
+
 ### Usage
 
 See [action.yml](./action.yml) For comprehensive list of options.
  
 Basic:
-```
+```yaml
 name: "Close stale issues"
 on:
   schedule:
-  - cron: "0 * * * *"
+  - cron: "0 0 * * *"
 
 jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v1
+    - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Message to comment on stale issues. If none provided, will not mark issues stale'
@@ -25,17 +42,17 @@ jobs:
 ```
  
 Configure stale timeouts:
-```
+```yaml
 name: "Close stale issues"
 on:
   schedule:
-  - cron: "0 * * * *"
+  - cron: "0 0 * * *"
 
 jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v1
+    - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days'
@@ -44,21 +61,27 @@ jobs:
 ```
  
 Configure labels:
-```
+```yaml
 name: "Close stale issues"
 on:
   schedule:
-  - cron: "0 * * * *"
+  - cron: "0 0 * * *"
 
 jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/stale@v1
+    - uses: actions/stale@v3
       with:
         repo-token: ${{ secrets.GITHUB_TOKEN }}
         stale-issue-message: 'Stale issue message'
-        stale-pr-message: 'Stale issue message'
+        stale-pr-message: 'Stale pull request message'
         stale-issue-label: 'no-issue-activity'
+        exempt-issue-labels: 'awaiting-approval,work-in-progress'
         stale-pr-label: 'no-pr-activity'
+        exempt-pr-labels: 'awaiting-approval,work-in-progress'
 ```
+
+### Debugging
+
+To see debug output from this action, you must set the secret `ACTIONS_STEP_DEBUG` to `true` in your repository. You can run this action in debug only mode (no actions will be taken on your issues) by passing `debug-only` `true` as an argument to the action.

__tests__/main.test.ts

@@ -1,3 +1,506 @@
-describe('TODO - Add a test suite', () => {
+import * as core from '@actions/core';
-  it('TODO - Add a test', async () => {});
+import * as github from '@actions/github';
+import {Octokit} from '@octokit/rest';
+
+import {
+  IssueProcessor,
+  Issue,
+  Label,
+  IssueProcessorOptions
+} from '../src/IssueProcessor';
+
+function generateIssue(
+  id: number,
+  title: string,
+  updatedAt: string,
+  isPullRequest: boolean = false,
+  labels: string[] = [],
+  isClosed: boolean = false,
+  isLocked: boolean = false
+): Issue {
+  return {
+    number: id,
+    labels: labels.map(l => {
+      return {name: l};
+    }),
+    title: title,
+    updated_at: updatedAt,
+    pull_request: isPullRequest ? {} : null,
+    state: isClosed ? 'closed' : 'open',
+    locked: isLocked
+  };
+}
+
+const DefaultProcessorOptions: IssueProcessorOptions = {
+  repoToken: 'none',
+  staleIssueMessage: 'This issue is stale',
+  stalePrMessage: 'This PR is stale',
+  daysBeforeStale: 1,
+  daysBeforeClose: 30,
+  staleIssueLabel: 'Stale',
+  exemptIssueLabels: '',
+  stalePrLabel: 'Stale',
+  exemptPrLabels: '',
+  onlyLabels: '',
+  operationsPerRun: 100,
+  debugOnly: true,
+  removeStaleWhenUpdated: false
+};
+
+test('empty issue list results in 1 operation', async () => {
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async () => [],
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  const operationsLeft = await processor.processIssues(1);
+
+  // processing an empty issue list should result in 1 operation
+  expect(operationsLeft).toEqual(99);
+});
+
+test('processing an issue with no label will make it stale and close it, if it is old enough', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'An issue with no label', '2020-01-01T17:00:00Z')
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(1);
+  expect(processor.closedIssues.length).toEqual(1);
+});
+
+test('processing an issue with no label will make it stale but not close it', async () => {
+  // issue should be from 2 days ago so it will be
+  // stale but not close-able, based on default settings
+  let issueDate = new Date();
+  issueDate.setDate(issueDate.getDate() - 2);
+
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'An issue with no label', issueDate.toDateString())
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(1);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('processing a stale issue will close it', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale issue that should be closed',
+      '2020-01-01T17:00:00Z',
+      false,
+      ['Stale']
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(1);
+});
+
+test('processing a stale PR will close it', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale PR that should be closed',
+      '2020-01-01T17:00:00Z',
+      true,
+      ['Stale']
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(1);
+});
+
+test('closed issues will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A closed issue that will not be marked',
+      '2020-01-01T17:00:00Z',
+      false,
+      [],
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => []
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('stale closed issues will not be closed', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale closed issue',
+      '2020-01-01T17:00:00Z',
+      false,
+      ['Stale'],
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('closed prs will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A closed PR that will not be marked',
+      '2020-01-01T17:00:00Z',
+      true,
+      [],
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('stale closed prs will not be closed', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale closed PR that will not be closed again',
+      '2020-01-01T17:00:00Z',
+      true,
+      ['Stale'],
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('locked issues will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A locked issue that will not be stale',
+      '2020-01-01T17:00:00Z',
+      false,
+      [],
+      false,
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(DefaultProcessorOptions, async p =>
+    p == 1 ? TestIssueList : []
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('stale locked issues will not be closed', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale locked issue that will not be closed',
+      '2020-01-01T17:00:00Z',
+      false,
+      ['Stale'],
+      false,
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('locked prs will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A locked PR that will not be marked stale',
+      '2020-01-01T17:00:00Z',
+      true,
+      [],
+      false,
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(DefaultProcessorOptions, async p =>
+    p == 1 ? TestIssueList : []
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('stale locked prs will not be closed', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'A stale locked PR that will not be closed',
+      '2020-01-01T17:00:00Z',
+      true,
+      ['Stale'],
+      false,
+      true
+    )
+  ];
+
+  const processor = new IssueProcessor(
+    DefaultProcessorOptions,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('exempt issue labels will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'My first issue', '2020-01-01T17:00:00Z', false, [
+      'Exempt'
+    ])
+  ];
+
+  const opts = {...DefaultProcessorOptions};
+  opts.exemptIssueLabels = 'Exempt';
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('exempt issue labels will not be marked stale (multi issue label with spaces)', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'My first issue', '2020-01-01T17:00:00Z', false, ['Cool'])
+  ];
+
+  const opts = {...DefaultProcessorOptions};
+  opts.exemptIssueLabels = 'Exempt, Cool, None';
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('exempt issue labels will not be marked stale (multi issue label)', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'My first issue', '2020-01-01T17:00:00Z', false, ['Cool'])
+  ];
+
+  const opts = {...DefaultProcessorOptions};
+  opts.exemptIssueLabels = 'Exempt,Cool,None';
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('exempt pr labels will not be marked stale', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'My first issue', '2020-01-01T17:00:00Z', false, ['Cool']),
+    generateIssue(2, 'My first PR', '2020-01-01T17:00:00Z', true, ['Cool']),
+    generateIssue(3, 'Another issue', '2020-01-01T17:00:00Z', false)
+  ];
+
+  const opts = {...DefaultProcessorOptions};
+  opts.exemptIssueLabels = 'Cool';
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.staleIssues.length).toEqual(2); // PR should get processed even though it has an exempt **issue** label
+});
+
+test('stale issues should not be closed if days is set to -1', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(1, 'My first issue', '2020-01-01T17:00:00Z', false, [
+      'Stale'
+    ]),
+    generateIssue(2, 'My first PR', '2020-01-01T17:00:00Z', true, ['Stale']),
+    generateIssue(3, 'Another issue', '2020-01-01T17:00:00Z', false, ['Stale'])
+  ];
+
+  const opts = {...DefaultProcessorOptions};
+  opts.daysBeforeClose = -1;
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [],
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.closedIssues.length).toEqual(0);
+});
+
+test('stale label should be removed if a comment was added to a stale issue', async () => {
+  const TestIssueList: Issue[] = [
+    generateIssue(
+      1,
+      'An issue that should un-stale',
+      '2020-01-01T17:00:00Z',
+      false,
+      ['Stale']
+    )
+  ];
+
+  const opts = DefaultProcessorOptions;
+  opts.removeStaleWhenUpdated = true;
+
+  const processor = new IssueProcessor(
+    opts,
+    async p => (p == 1 ? TestIssueList : []),
+    async (num, dt) => [{user: {type: 'User'}}], // return a fake comment so indicate there was an update
+    async (issue, label) => new Date().toDateString()
+  );
+
+  // process our fake issue list
+  await processor.processIssues(1);
+
+  expect(processor.closedIssues.length).toEqual(0);
+  expect(processor.staleIssues.length).toEqual(0);
+  expect(processor.removedLabelIssues.length).toEqual(1);
 });

action.yml

@@ -1,29 +1,44 @@
 name: 'Close Stale Issues'
-description: 'Action to close stale issues'
+description: 'Close issues and pull requests with no recent activity'
 author: 'GitHub'
 inputs:
   repo-token:
-    description: 'Token for the repo. Can be passed in using {{ secrets.GITHUB_TOKEN }}'
+    description: 'Token for the repository. Can be passed in using `{{ secrets.GITHUB_TOKEN }}`.'
     required: true
   stale-issue-message:
     description: 'The message to post on the issue when tagging it. If none provided, will not mark issues stale.'
   stale-pr-message:
     description: 'The message to post on the pr when tagging it. If none provided, will not mark pull requests stale.'
   days-before-stale:
-    description: 'The number of days old an issue can be before marking it stale'
+    description: 'The number of days old an issue can be before marking it stale.'
     default: 60
   days-before-close:
-    description: 'The number of days to wait to close an issue or pull request after it being marked stale'
+    description: 'The number of days to wait to close an issue or pull request after it being marked stale. Set to -1 to never close stale issues.'
     default: 7
   stale-issue-label:
-    description: 'The label to apply when an issue is stale'
+    description: 'The label to apply when an issue is stale.'
     default: 'Stale'
+  exempt-issue-labels:
+    description: 'The labels to apply when an issue is exempt from being marked stale. Separate multiple labels with commas (eg. "label1,label2")'
+    default: ''
   stale-pr-label:
-    description: 'The label to apply when a pull request is stale'
+    description: 'The label to apply when a pull request is stale.'
     default: 'Stale'
+  exempt-pr-labels:
+    description: 'The labels to apply when a pull request is exempt from being marked stale. Separate multiple labels with commas (eg. "label1,label2")'
+    default: ''
+  only-labels:
+    description: 'Only issues or pull requests with all of these labels are checked if stale. Defaults to `[]` (disabled) and can be a comma-separated list of labels.'
+    default: ''
   operations-per-run:
-    description: 'The maximum number of operations per run, used to control rate limiting'
+    description: 'The maximum number of operations per run, used to control rate limiting.'
     default: 30
+  remove-stale-when-updated:
+    description: 'Remove stale labels from issues when they are updated or commented on.'
+    default: true
+  debug-only:
+    description: 'Run the processor in debug mode without actually performing any operations on live issues.'
+    default: false
 runs:
   using: 'node12'
-  main: 'lib/main.js'
+  main: 'dist/index.js'

package.json

@@ -1,6 +1,6 @@
 {
   "name": "stale-action",
-  "version": "1.0.0",
+  "version": "2.0.0",
   "private": true,
   "description": "Marks old issues and PRs as stale",
   "main": "lib/main.js",
@@ -8,7 +8,10 @@
     "build": "tsc",
     "format": "prettier --write **/*.ts",
     "format-check": "prettier --check **/*.ts",
-    "test": "jest"
+    "lint": "eslint src/**/*.ts",
+    "pack": "ncc build",
+    "test": "jest",
+    "all": "npm run build && npm run format && npm run lint && npm run pack && npm test"
   },
   "repository": {
     "type": "git",
@@ -22,29 +25,25 @@
   "author": "GitHub",
   "license": "MIT",
   "dependencies": {
-    "@actions/core": "file:toolkit/actions-core-0.0.0.tgz",
+    "@actions/core": "^1.2.3",
-    "@actions/exec": "file:toolkit/actions-exec-0.0.0.tgz",
+    "@actions/github": "^2.2.0",
-    "@actions/github": "file:toolkit/actions-github-0.0.0.tgz",
+    "@octokit/rest": "^16.43.1",
-    "@actions/io": "file:toolkit/actions-io-0.0.0.tgz",
-    "@actions/tool-cache": "file:toolkit/actions-tool-cache-0.0.0.tgz",
     "semver": "^6.1.1"
   },
   "devDependencies": {
-    "@types/jest": "^24.0.13",
-    "@types/node": "^12.6.8",
     "@types/semver": "^6.0.0",
-    "husky": "^2.3.0",
+    "@types/jest": "^24.0.23",
-    "jest": "^24.8.0",
+    "@types/node": "^12.7.12",
-    "jest-circus": "^24.7.1",
+    "@typescript-eslint/parser": "^2.8.0",
-    "prettier": "^1.17.1",
+    "@zeit/ncc": "^0.20.5",
-    "ts-jest": "^24.0.2",
+    "eslint": "^5.16.0",
-    "typescript": "^3.5.1"
+    "eslint-plugin-github": "^2.0.0",
-  },
+    "eslint-plugin-jest": "^22.21.0",
-  "husky": {
+    "jest": "^24.9.0",
-    "skipCI": true,
+    "jest-circus": "^24.9.0",
-    "hooks": {
+    "js-yaml": "^3.13.1",
-      "pre-commit": "npm run build && npm run format",
+    "prettier": "^1.19.1",
-      "post-commit": "npm prune --production && git add node_modules/* && git commit -m \"Husky commit correct node modules\""
+    "ts-jest": "^24.2.0",
-    }
+    "typescript": "^3.6.4"
   }
 }

src/IssueProcessor.ts

@@ -0,0 +1,400 @@
+import * as core from '@actions/core';
+import * as github from '@actions/github';
+import {Octokit} from '@octokit/rest';
+
+type OctoKitIssueList = Octokit.Response<Octokit.IssuesListForRepoResponse>;
+
+export interface Issue {
+  title: string;
+  number: number;
+  updated_at: string;
+  labels: Label[];
+  pull_request: any;
+  state: string;
+  locked: boolean;
+}
+
+export interface User {
+  type: string;
+}
+
+export interface Comment {
+  user: User;
+}
+
+export interface IssueEvent {
+  created_at: string;
+  event: string;
+  label: Label;
+}
+
+export interface Label {
+  name: string;
+}
+
+export interface IssueProcessorOptions {
+  repoToken: string;
+  staleIssueMessage: string;
+  stalePrMessage: string;
+  daysBeforeStale: number;
+  daysBeforeClose: number;
+  staleIssueLabel: string;
+  exemptIssueLabels: string;
+  stalePrLabel: string;
+  exemptPrLabels: string;
+  onlyLabels: string;
+  operationsPerRun: number;
+  removeStaleWhenUpdated: boolean;
+  debugOnly: boolean;
+}
+
+/***
+ * Handle processing of issues for staleness/closure.
+ */
+export class IssueProcessor {
+  readonly client: github.GitHub;
+  readonly options: IssueProcessorOptions;
+  private operationsLeft: number = 0;
+
+  readonly staleIssues: Issue[] = [];
+  readonly closedIssues: Issue[] = [];
+  readonly removedLabelIssues: Issue[] = [];
+
+  constructor(
+    options: IssueProcessorOptions,
+    getIssues?: (page: number) => Promise<Issue[]>,
+    listIssueComments?: (
+      issueNumber: number,
+      sinceDate: string
+    ) => Promise<Comment[]>,
+    getLabelCreationDate?: (issue: Issue, label: string) => Promise<string>
+  ) {
+    this.options = options;
+    this.operationsLeft = options.operationsPerRun;
+    this.client = new github.GitHub(options.repoToken);
+
+    if (getIssues) {
+      this.getIssues = getIssues;
+    }
+
+    if (listIssueComments) {
+      this.listIssueComments = listIssueComments;
+    }
+
+    if (getLabelCreationDate) {
+      this.getLabelCreationDate = getLabelCreationDate;
+    }
+
+    if (this.options.debugOnly) {
+      core.warning(
+        'Executing in debug mode. Debug output will be written but no issues will be processed.'
+      );
+    }
+  }
+
+  async processIssues(page: number = 1): Promise<number> {
+    if (this.operationsLeft <= 0) {
+      core.warning('Reached max number of operations to process. Exiting.');
+      return 0;
+    }
+
+    // get the next batch of issues
+    const issues: Issue[] = await this.getIssues(page);
+    this.operationsLeft -= 1;
+
+    if (issues.length <= 0) {
+      core.debug('No more issues found to process. Exiting.');
+      return this.operationsLeft;
+    }
+
+    for (const issue of issues.values()) {
+      const isPr = !!issue.pull_request;
+
+      core.debug(
+        `Found issue: issue #${issue.number} - ${issue.title} last updated ${issue.updated_at} (is pr? ${isPr})`
+      );
+
+      // calculate string based messages for this issue
+      const staleMessage: string = isPr
+        ? this.options.stalePrMessage
+        : this.options.staleIssueMessage;
+      const staleLabel: string = isPr
+        ? this.options.stalePrLabel
+        : this.options.staleIssueLabel;
+      const exemptLabels = IssueProcessor.parseCommaSeparatedString(
+        isPr ? this.options.exemptPrLabels : this.options.exemptIssueLabels
+      );
+      const issueType: string = isPr ? 'pr' : 'issue';
+
+      if (!staleMessage) {
+        core.debug(`Skipping ${issueType} due to empty stale message`);
+        continue;
+      }
+
+      if (issue.state === 'closed') {
+        core.debug(`Skipping ${issueType} because it is closed`);
+        continue; // don't process closed issues
+      }
+
+      if (issue.locked) {
+        core.debug(`Skipping ${issueType} because it is locked`);
+        continue; // don't process locked issues
+      }
+
+      if (
+        exemptLabels.some((exemptLabel: string) =>
+          IssueProcessor.isLabeled(issue, exemptLabel)
+        )
+      ) {
+        core.debug(`Skipping ${issueType} because it has an exempt label`);
+        continue; // don't process exempt issues
+      }
+
+      // does this issue have a stale label?
+      let isStale = IssueProcessor.isLabeled(issue, staleLabel);
+
+      // determine if this issue needs to be marked stale first
+      if (
+        !isStale &&
+        !IssueProcessor.updatedSince(
+          issue.updated_at,
+          this.options.daysBeforeStale
+        )
+      ) {
+        core.debug(
+          `Marking ${issueType} stale because it was last updated on ${issue.updated_at} and it does not have a stale label`
+        );
+        await this.markStale(issue, staleMessage, staleLabel);
+        this.operationsLeft -= 2;
+        isStale = true; // this issue is now considered stale
+      }
+
+      // process any issues marked stale (including the issue above, if it was marked)
+      if (isStale) {
+        core.debug(`Found a stale ${issueType}`);
+        await this.processStaleIssue(issue, issueType, staleLabel);
+      }
+    }
+
+    // do the next batch
+    return this.processIssues(page + 1);
+  }
+
+  // handle all of the stale issue logic when we find a stale issue
+  private async processStaleIssue(
+    issue: Issue,
+    issueType: string,
+    staleLabel: string
+  ) {
+    if (this.options.daysBeforeClose < 0) {
+      return; // nothing to do because we aren't closing stale issues
+    }
+
+    const markedStaleOn: string = await this.getLabelCreationDate(
+      issue,
+      staleLabel
+    );
+    const issueHasComments: boolean = await this.isIssueStillStale(
+      issue,
+      markedStaleOn
+    );
+
+    const issueHasUpdate: boolean = IssueProcessor.updatedSince(
+      issue.updated_at,
+      this.options.daysBeforeClose
+    );
+
+    core.debug(`Issue #${issue.number} marked stale on: ${markedStaleOn}`);
+    core.debug(`Issue #${issue.number} has been updated: ${issueHasUpdate}`);
+    core.debug(
+      `Issue #${issue.number} has been commented on: ${issueHasComments}`
+    );
+
+    if (!issueHasComments && !issueHasUpdate) {
+      core.debug(
+        `Closing ${issueType} because it was last updated on ${issue.updated_at}`
+      );
+      await this.closeIssue(issue);
+    } else {
+      if (this.options.removeStaleWhenUpdated) {
+        await this.removeLabel(issue, staleLabel);
+      }
+      core.debug(`Ignoring stale ${issueType} because it was updated recenlty`);
+    }
+  }
+
+  // checks to see if a given issue is still stale (has had activity on it)
+  private async isIssueStillStale(
+    issue: Issue,
+    sinceDate: string
+  ): Promise<boolean> {
+    core.debug(
+      `Checking for comments on issue #${issue.number} since ${sinceDate} to see if it is still stale`
+    );
+
+    if (!sinceDate) {
+      return true; // if no date was provided then the issue was marked stale a long time ago
+    }
+
+    this.operationsLeft -= 1;
+
+    // find any comments since the stale label
+    const comments = await this.listIssueComments(issue.number, sinceDate);
+
+    // if there are any user comments returned, issue is not stale anymore
+    return comments.filter(comment => comment.user.type === 'User').length > 0;
+  }
+
+  // grab comments for an issue since a given date
+  private async listIssueComments(
+    issueNumber: number,
+    sinceDate: string
+  ): Promise<Comment[]> {
+    // find any comments since date on the given issue
+    const comments = await this.client.issues.listComments({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      issue_number: issueNumber,
+      since: sinceDate
+    });
+
+    return comments.data;
+  }
+
+  // grab issues from github in baches of 100
+  private async getIssues(page: number): Promise<Issue[]> {
+    const issueResult: OctoKitIssueList = await this.client.issues.listForRepo({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      state: 'open',
+      labels: this.options.onlyLabels,
+      per_page: 100,
+      page
+    });
+
+    return issueResult.data;
+  }
+
+  // Mark an issue as stale with a comment and a label
+  private async markStale(
+    issue: Issue,
+    staleMessage: string,
+    staleLabel: string
+  ): Promise<void> {
+    core.debug(`Marking issue #${issue.number} - ${issue.title} as stale`);
+
+    this.staleIssues.push(issue);
+
+    this.operationsLeft -= 2;
+
+    if (this.options.debugOnly) {
+      return;
+    }
+
+    await this.client.issues.createComment({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      issue_number: issue.number,
+      body: staleMessage
+    });
+
+    await this.client.issues.addLabels({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      issue_number: issue.number,
+      labels: [staleLabel]
+    });
+  }
+
+  // Close an issue based on staleness
+  private async closeIssue(issue: Issue): Promise<void> {
+    core.debug(
+      `Closing issue #${issue.number} - ${issue.title} for being stale`
+    );
+
+    this.closedIssues.push(issue);
+
+    this.operationsLeft -= 1;
+
+    if (this.options.debugOnly) {
+      return;
+    }
+
+    await this.client.issues.update({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      issue_number: issue.number,
+      state: 'closed'
+    });
+  }
+
+  // Remove a label from an issue
+  private async removeLabel(issue: Issue, label: string): Promise<void> {
+    core.debug(
+      `Removing label ${label} from issue #${issue.number} - ${issue.title}`
+    );
+
+    this.removedLabelIssues.push(issue);
+
+    this.operationsLeft -= 1;
+
+    if (this.options.debugOnly) {
+      return;
+    }
+
+    await this.client.issues.removeLabel({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      issue_number: issue.number,
+      name: encodeURIComponent(label) // A label can have a "?" in the name
+    });
+  }
+
+  // returns the creation date of a given label on an issue (or nothing if no label existed)
+  ///see https://developer.github.com/v3/activity/events/
+  private async getLabelCreationDate(
+    issue: Issue,
+    label: string
+  ): Promise<string> {
+    core.debug(`Checking for label ${label} on issue #${issue.number}`);
+
+    this.operationsLeft -= 1;
+
+    const options = this.client.issues.listEvents.endpoint.merge({
+      owner: github.context.repo.owner,
+      repo: github.context.repo.repo,
+      per_page: 100,
+      issue_number: issue.number
+    });
+
+    const events: IssueEvent[] = await this.client.paginate(options);
+    const reversedEvents = events.reverse();
+
+    const staleLabeledEvent = reversedEvents.find(
+      event => event.event === 'labeled' && event.label.name === label
+    );
+
+    return staleLabeledEvent!.created_at;
+  }
+
+  private static isLabeled(issue: Issue, label: string): boolean {
+    const labelComparer: (l: Label) => boolean = l =>
+      label.localeCompare(l.name, undefined, {sensitivity: 'accent'}) === 0;
+    return issue.labels.filter(labelComparer).length > 0;
+  }
+
+  private static updatedSince(timestamp: string, num_days: number): boolean {
+    const daysInMillis = 1000 * 60 * 60 * 24 * num_days;
+    const millisSinceLastUpdated =
+      new Date().getTime() - new Date(timestamp).getTime();
+
+    return millisSinceLastUpdated < daysInMillis;
+  }
+
+  private static parseCommaSeparatedString(s: string): string[] {
+    // String.prototype.split defaults to [''] when called on an empty string
+    // In this case, we'd prefer to just return an empty array indicating no labels
+    if (!s.length) return [];
+    return s.split(',').map(l => l.trim());
+  }
+}

src/main.ts

@@ -1,145 +1,19 @@
 import * as core from '@actions/core';
-import * as github from '@actions/github';
+import {IssueProcessor, IssueProcessorOptions} from './IssueProcessor';
-import * as Octokit from '@octokit/rest';
 
-type Issue = Octokit.IssuesListForRepoResponseItem;
+async function run(): Promise<void> {
-type IssueLabel = Octokit.IssuesListForRepoResponseItemLabelsItem;
-
-type Args = {
-  repoToken: string;
-  staleIssueMessage: string;
-  stalePrMessage: string;
-  daysBeforeStale: number;
-  daysBeforeClose: number;
-  staleIssueLabel: string;
-  stalePrLabel: string;
-  operationsPerRun: number;
-};
-
-async function run() {
   try {
     const args = getAndValidateArgs();
 
-    const client = new github.GitHub(args.repoToken);
+    const processor: IssueProcessor = new IssueProcessor(args);
-    await processIssues(client, args, args.operationsPerRun);
+    await processor.processIssues();
   } catch (error) {
     core.error(error);
     core.setFailed(error.message);
   }
 }
 
-async function processIssues(
+function getAndValidateArgs(): IssueProcessorOptions {
-  client: github.GitHub,
-  args: Args,
-  operationsLeft: number,
-  page: number = 1
-): Promise<number> {
-  const issues = await client.issues.listForRepo({
-    owner: github.context.repo.owner,
-    repo: github.context.repo.repo,
-    state: 'open',
-    per_page: 100,
-    page: page
-  });
-
-  operationsLeft -= 1;
-
-  if (issues.data.length === 0 || operationsLeft === 0) {
-    return operationsLeft;
-  }
-
-  for (var issue of issues.data.values()) {
-    core.debug(`found issue: ${issue.title} last updated ${issue.updated_at}`);
-    let isPr = !!issue.pull_request;
-
-    let staleMessage = isPr ? args.stalePrMessage : args.staleIssueMessage;
-    if (!staleMessage) {
-      core.debug(`skipping ${isPr ? 'pr' : 'issue'} due to empty message`);
-      continue;
-    }
-
-    let staleLabel = isPr ? args.stalePrLabel : args.staleIssueLabel;
-
-    if (isLabeledStale(issue, staleLabel)) {
-      if (wasLastUpdatedBefore(issue, args.daysBeforeClose)) {
-        operationsLeft -= await closeIssue(client, issue);
-      } else {
-        continue;
-      }
-    } else if (wasLastUpdatedBefore(issue, args.daysBeforeStale)) {
-      operationsLeft -= await markStale(
-        client,
-        issue,
-        staleMessage,
-        staleLabel
-      );
-    }
-
-    if (operationsLeft <= 0) {
-      core.warning(
-        `performed ${args.operationsPerRun} operations, exiting to avoid rate limit`
-      );
-      return 0;
-    }
-  }
-  return await processIssues(client, args, operationsLeft, page + 1);
-}
-
-function isLabeledStale(issue: Issue, label: string): boolean {
-  const labelComparer: (l: IssueLabel) => boolean = l =>
-    label.localeCompare(l.name, undefined, {sensitivity: 'accent'}) === 0;
-  return issue.labels.filter(labelComparer).length > 0;
-}
-
-function wasLastUpdatedBefore(issue: Issue, num_days: number): boolean {
-  const daysInMillis = 1000 * 60 * 60 * 24 * num_days;
-  const millisSinceLastUpdated =
-    new Date().getTime() - new Date(issue.updated_at).getTime();
-  return millisSinceLastUpdated >= daysInMillis;
-}
-
-async function markStale(
-  client: github.GitHub,
-  issue: Issue,
-  staleMessage: string,
-  staleLabel: string
-): Promise<number> {
-  core.debug(`marking issue${issue.title} as stale`);
-
-  await client.issues.createComment({
-    owner: github.context.repo.owner,
-    repo: github.context.repo.repo,
-    issue_number: issue.number,
-    body: staleMessage
-  });
-
-  await client.issues.addLabels({
-    owner: github.context.repo.owner,
-    repo: github.context.repo.repo,
-    issue_number: issue.number,
-    labels: [staleLabel]
-  });
-
-  return 2; // operations performed
-}
-
-async function closeIssue(
-  client: github.GitHub,
-  issue: Issue
-): Promise<number> {
-  core.debug(`closing issue ${issue.title} for being stale`);
-
-  await client.issues.update({
-    owner: github.context.repo.owner,
-    repo: github.context.repo.repo,
-    issue_number: issue.number,
-    state: 'closed'
-  });
-
-  return 1; // operations performed
-}
-
-function getAndValidateArgs(): Args {
   const args = {
     repoToken: core.getInput('repo-token', {required: true}),
     staleIssueMessage: core.getInput('stale-issue-message'),
@@ -151,13 +25,20 @@ function getAndValidateArgs(): Args {
       core.getInput('days-before-close', {required: true})
     ),
     staleIssueLabel: core.getInput('stale-issue-label', {required: true}),
+    exemptIssueLabels: core.getInput('exempt-issue-labels'),
     stalePrLabel: core.getInput('stale-pr-label', {required: true}),
+    exemptPrLabels: core.getInput('exempt-pr-labels'),
+    onlyLabels: core.getInput('only-labels'),
     operationsPerRun: parseInt(
       core.getInput('operations-per-run', {required: true})
-    )
+    ),
+    removeStaleWhenUpdated: !(
+      core.getInput('remove-stale-when-updated') === 'false'
+    ),
+    debugOnly: core.getInput('debug-only') === 'true'
   };
 
-  for (var numberInput of [
+  for (const numberInput of [
     'days-before-stale',
     'days-before-close',
     'operations-per-run'

tsconfig.json

@@ -1,63 +1,13 @@
 {
   "compilerOptions": {
-    /* Basic Options */
-    // "incremental": true,                   /* Enable incremental compilation */
     "target": "es6",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */
     "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
-    // "allowJs": true,                       /* Allow javascript files to be compiled. */
-    // "checkJs": true,                       /* Report errors in .js files. */
-    // "jsx": "preserve",                     /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
-    // "declaration": true,                   /* Generates corresponding '.d.ts' file. */
-    // "declarationMap": true,                /* Generates a sourcemap for each corresponding '.d.ts' file. */
-    // "sourceMap": true,                     /* Generates corresponding '.map' file. */
-    // "outFile": "./",                       /* Concatenate and emit output to single file. */
     "outDir": "./lib",                        /* Redirect output structure to the directory. */
     "rootDir": "./src",                       /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
-    // "composite": true,                     /* Enable project compilation */
-    // "tsBuildInfoFile": "./",               /* Specify file to store incremental compilation information */
-    // "removeComments": true,                /* Do not emit comments to output. */
-    // "noEmit": true,                        /* Do not emit outputs. */
-    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
-    // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
-    // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
-
-    /* Strict Type-Checking Options */
     "strict": true,                           /* Enable all strict type-checking options. */
-    "noImplicitAny": false,                 /* Raise error on expressions and declarations with an implied 'any' type. */
+    "noImplicitAny": true,                    /* Raise error on expressions and declarations with an implied 'any' type. */
-    // "strictNullChecks": true,              /* Enable strict null checks. */
+    "esModuleInterop": true,                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
-    // "strictFunctionTypes": true,           /* Enable strict checking of function types. */
+    //"sourceMap": true
-    // "strictBindCallApply": true,           /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
-    // "strictPropertyInitialization": true,  /* Enable strict checking of property initialization in classes. */
-    // "noImplicitThis": true,                /* Raise error on 'this' expressions with an implied 'any' type. */
-    // "alwaysStrict": true,                  /* Parse in strict mode and emit "use strict" for each source file. */
-
-    /* Additional Checks */
-    // "noUnusedLocals": true,                /* Report errors on unused locals. */
-    // "noUnusedParameters": true,            /* Report errors on unused parameters. */
-    // "noImplicitReturns": true,             /* Report error when not all code paths in function return a value. */
-    // "noFallthroughCasesInSwitch": true,    /* Report errors for fallthrough cases in switch statement. */
-
-    /* Module Resolution Options */
-    // "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
-    // "baseUrl": "./",                       /* Base directory to resolve non-absolute module names. */
-    // "paths": {},                           /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
-    // "rootDirs": [],                        /* List of root folders whose combined content represents the structure of the project at runtime. */
-    // "typeRoots": [],                       /* List of folders to include type definitions from. */
-    // "types": [],                           /* Type declaration files to be included in compilation. */
-    // "allowSyntheticDefaultImports": true,  /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
-    "esModuleInterop": true                   /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
-    // "preserveSymlinks": true,              /* Do not resolve the real path of symlinks. */
-    // "allowUmdGlobalAccess": true,          /* Allow accessing UMD globals from modules. */
-
-    /* Source Map Options */
-    // "sourceRoot": "",                      /* Specify the location where debugger should locate TypeScript files instead of source locations. */
-    // "mapRoot": "",                         /* Specify the location where debugger should locate map files instead of generated locations. */
-    // "inlineSourceMap": true,               /* Emit a single file with source maps instead of having a separate file. */
-    // "inlineSources": true,                 /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
-
-    /* Experimental Options */
-    // "experimentalDecorators": true,        /* Enables experimental support for ES7 decorators. */
-    // "emitDecoratorMetadata": true,         /* Enables experimental support for emitting type metadata for decorators. */
   },
   "exclude": ["node_modules", "**/*.test.ts"]
-}
+}