feat: add TypeScript definition

.circleci/config.yml

@@ -37,7 +37,9 @@ steps-ci: &steps-ci
     - *step-restore-electron-cache
     - run: test/ci/_before_script.js
     - *step-save-electron-cache
-    - run: npm test
+    - run: npm run lint
+    - run: npm run tsd
+    - run: npm run coverage
     - run: npm run codecov
 
 version: 2.1

.eslintrc.js

@@ -0,0 +1,32 @@
+module.exports = {
+  extends: [
+    'eslint:recommended',
+    'plugin:ava/recommended',
+    'plugin:import/errors',
+    'plugin:import/warnings',
+    'plugin:promise/recommended',
+    'standard'
+  ],
+  parserOptions: {
+    sourceType: 'script'
+  },
+  plugins: [
+    'ava'
+  ],
+  rules: {
+    'ava/no-import-test-files': 0,
+    'ava/no-ignored-test-files': 0,
+    indent: [
+      'error',
+      2,
+      {
+        'CallExpression': {
+          'arguments': 'first'
+        },
+        'SwitchCase': 1
+      }
+    ],
+    'no-console': 0,
+    strict: 'error'
+  }
+}

.eslintrc.typescript.js

@@ -0,0 +1,13 @@
+const eslintConfig = require('./.eslintrc')
+eslintConfig.parser = '@typescript-eslint/parser'
+eslintConfig.parserOptions.sourceType = 'module'
+eslintConfig.extends.push(
+  'plugin:@typescript-eslint/eslint-recommended',
+  'plugin:@typescript-eslint/recommended'
+)
+
+eslintConfig.rules['comma-dangle'] = ['error', 'only-multiline']
+eslintConfig.rules.semi = ['error', 'always']
+eslintConfig.rules['space-before-function-paren'] = ['error', 'never']
+
+module.exports = eslintConfig

.github/workflows/docs.yml

@@ -0,0 +1,28 @@
+name: Publish documentation
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - v[0-9]+.[0-9]+.[0-9]+*
+
+jobs:
+  docs:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Fetch all git branches
+        run: git fetch --no-tags --prune --depth=1 origin +refs/heads/*:refs/remotes/origin/*
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 12.x
+      - run: npm install --engine-strict --no-lockfile
+      - run: npm run docs:build
+      - uses: docker://malept/gha-gh-pages:1.0.0
+        with:
+          docsPath: typedoc
+          showUnderscoreFiles: true
+          versionDocs: true
+        env:
+          DOCS_SSH_DEPLOY_KEY: ${{ secrets.DOCS_SSH_DEPLOY_KEY }}

.gitignore

@@ -8,6 +8,7 @@ yarn.lock
 test/fixtures/basic/main-link.js
 !test/fixtures/prune-is-module/node_modules
 test/work
+typedoc
 .DS_Store
 .nyc_output
 npm-debug.log

CONTRIBUTING.md

@@ -52,7 +52,7 @@ Here are some things to keep in mind as you file pull requests to fix bugs, add
   spot regressions much easier.
 * If your PR changes the behavior of an existing feature, or adds a new feature, please add/edit
   the package's documentation. Files that will likely need to be updated include `README.md`,
-  `docs/api.md`, and `usage.txt`.
+  `src/index.d.ts`, and `usage.txt`.
 * This project uses the [JavaScript Standard Style](https://standardjs.com/) as a coding convention.
   CI will fail if the PR does not conform to this standard.
 * One of the philosophies of the project is to keep the code base as small as possible. If you are

README.md

@@ -10,7 +10,7 @@ Package your [Electron](https://electronjs.org) app into OS-specific bundles (`.
 [Supported Platforms](#supported-platforms) |
 [Installation](#installation) |
 [Usage](#usage) |
-[API](https://github.com/electron/electron-packager/blob/master/docs/api.md) |
+[API](https://electron.github.io/electron-packager/master/) |
 [Contributing](https://github.com/electron/electron-packager/blob/master/CONTRIBUTING.md) |
 [Support](https://github.com/electron/electron-packager/blob/master/SUPPORT.md) |
 [Related Apps/Libraries](#related) |
@@ -72,7 +72,7 @@ later needs to be installed. On macOS, it is installable via [Homebrew](http://b
 
 ## Usage
 
-JavaScript API usage can be found in the [API documentation](https://github.com/electron/electron-packager/blob/master/docs/api.md).
+JavaScript API usage can be found in the [API documentation](https://electron.github.io/electron-packager/master/modules/electronpackager.html).
 
 ### From the Command Line
 
@@ -95,7 +95,7 @@ This will:
 
 For an overview of the other optional flags, run `electron-packager --help` or see
 [usage.txt](https://github.com/electron/electron-packager/blob/master/usage.txt). For
-detailed descriptions, see the [API documentation](https://github.com/electron/electron-packager/blob/master/docs/api.md).
+detailed descriptions, see the [API documentation](https://electron.github.io/electron-packager/master/modules/electronpackager.html).
 
 If `appname` is omitted, this will use the name specified by "productName" or "name" in the nearest package.json.