chore: migrate rollup-plugin-typescript (#59)

* chore: migrate rollup-plugin-typescript * feat: add support for tsconfig with extendsCo-authored-by: Tobias Lundin <tobias.lundin@gmail.com> * chore: Update README for typescript plugin
rollup · Dec 2, 2019 · d6f988c · d6f988c
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diff --git a/packages/auto-install/test/fixtures/yarn-bare/package.json b/packages/auto-install/test/fixtures/yarn-bare/package.json
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+{}
diff --git a/packages/auto-install/test/fixtures/yarn/package.json b/packages/auto-install/test/fixtures/yarn/package.json
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+{}
diff --git a/packages/typescript/CHANGELOG.md b/packages/typescript/CHANGELOG.md
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+# @rollup/plugin-typescript changelog
+
+## 2.0.0
+
+_2019-11-25_
+
+- **Breaking:** Minimum compatible Rollup version is 1.2.0
+- **Breaking:** Minimum supported Node version is 8.0.0
+- Published as @rollup/plugin-typescript
+
+## 1.0.1
+
+_2019-03-24_
+
+- Update dependencies ([#136](https://github.com/rollup/rollup-plugin-typescript/issues/136))
+
+## 1.0.0
+
+_2018-09-16_
+
+- Major update for TypeScript 2/3, Rollup 1 compatibility, lots of fixes ([#124](https://github.com/rollup/rollup-plugin-typescript/issues/124))
+- Require TypeScript as peer dependency ([#121](https://github.com/rollup/rollup-plugin-typescript/issues/121))
+- Also test on Node 10 ([#119](https://github.com/rollup/rollup-plugin-typescript/issues/119))
+- Fix example in readme ([#98](https://github.com/rollup/rollup-plugin-typescript/issues/98))
+
+## 0.8.1
+
+- Ignore typescript-helpers in source maps ([#61](https://github.com/rollup/rollup-plugin-typescript/issues/61))
+
+## 0.8.0
+
+- Fix the rollup breaking change with paths ([#52](https://github.com/rollup/rollup-plugin-typescript/issues/52))
+- Don't fail without source maps ([#57](https://github.com/rollup/rollup-plugin-typescript/pull/57))
+
+## 0.7.7
+
+- Add missing `__assign` helper ([#49](https://github.com/rollup/rollup-plugin-typescript/issues/49))
+
+## 0.7.6
+
+- Ignore the `declaration` option ([#45](https://github.com/rollup/rollup-plugin-typescript/issues/45))
+- Disable `strictNullChecks` with a warning for TypeScript versions that don't support it ([#46](https://github.com/rollup/rollup-plugin-typescript/issues/46))
+
+## 0.7.5
+
+- Ensure NPM doesn't ignore typescript-helpers
+
+## 0.7.4
+
+- Resolve typescript-helpers to a file in the filesystem.
+
+## 0.7.3
+
+- Update Tippex to ^2.1.1
+
+## 0.7.2
+
+- Don't error if both `sourceMap` and `inlineSourceMap` are specified
+
+## 0.7.1
+
+- No plugin specific options should be forwarded to TypeScript
+
+## 0.7.0
+
+- Use `compilerOptions` from `tsconfig.json` if found ([#39](https://github.com/rollup/rollup-plugin-typescript/pull/32))
+
+## 0.6.1
+
+- Upgrade Tippex to ^2.1.0
+- Upgrade TypeScript to ^1.8.9
+
+## 0.6.0
+
+- Upgrade to TypeScript ^1.8.7
+- Update `__awaiter` helper to support TypeScript 1.8.x ([#32](https://github.com/rollup/rollup-plugin-typescript/pull/32))
+- Update `ts.nodeModuleNameResolver` to support both 1.7.x and 1.8.x ([#31](https://github.com/rollup/rollup-plugin-typescript/issues/31))
+
+## 0.5.0
+
+- Do not duplicate TypeScript's helpers ([#24](https://github.com/rollup/rollup-plugin-typescript/issues/24))
+- Handle `export abstract class` ([#23](https://github.com/rollup/rollup-plugin-typescript/issues/23))
+
+## 0.4.1
+
+- Does not attempt resolve or transform `.d.ts` files ([#22](https://github.com/rollup/rollup-plugin-typescript/pull/22))
+
+## 0.4.0
+
+- Work around TypeScript 1.7.5's transpilation issues ([#9](https://github.com/rollup/rollup-plugin-typescript/issues/9))
+- Overridable TypeScript version when transpiling ([#4](https://github.com/rollup/rollup-plugin-typescript/issues/4))
+- Add `jsx` support ([#11](https://github.com/rollup/rollup-plugin-typescript/issues/11))
+
+## 0.3.0
+
+- Author plugin in TypeScript
+- Report diagnostics
+- Resolve identifiers using `ts.nodeModuleNameResolver`
+
+## 0.2.1
+
+- Upgrade to TypeScript ^1.7.5
+- Enable source maps per default
+
+## 0.2.0
+
+- Use (_prerelease version of_) TypeScript 1.7.0 to generate ES5 while preserving ES2015 imports for efficient bundling.
+
+## 0.1.0
+
+- Initial release
diff --git a/packages/typescript/README.md b/packages/typescript/README.md
@@ -0,0 +1,145 @@
+[npm]: https://img.shields.io/npm/v/@rollup/plugin-typescript
+[npm-url]: https://www.npmjs.com/package/@rollup/plugin-typescript
+[size]: https://packagephobia.now.sh/badge?p=@rollup/plugin-typescript
+[size-url]: https://packagephobia.now.sh/result?p=@rollup/plugin-typescript
+
+[![npm][npm]][npm-url]
+[![size][size]][size-url]
+[![libera manifesto](https://img.shields.io/badge/libera-manifesto-lightgrey.svg)](https://liberamanifesto.com)
+
+# @rollup/plugin-typescript
+
+🍣 A Rollup plugin for seamless integration between Rollup and Typescript.
+
+## Requirements
+
+This plugin requires an [LTS](https://github.com/nodejs/Release) Node version (v8.0.0+) and Rollup v1.20.0+. Due to the use of `tslib` to inject helpers, this plugin requires at least [TypeScript 2.1](https://github.com/Microsoft/TypeScript/wiki/Roadmap#21-december-2016). See also [here](https://blog.mariusschulz.com/2016/12/16/typescript-2-1-external-helpers-library#the-importhelpers-flag-and-tslib).
+
+## Install
+
+Using npm:
+
+```console
+npm install @rollup/plugin-typescript --save-dev
+```
+
+Note that both `typescript` and `tslib` are peer dependencies of this plugin that need to be installed separately.
+
+## Why?
+
+See [rollup-plugin-babel](https://github.com/rollup/rollup-plugin-babel).
+
+## Usage
+
+Create a `rollup.config.js` [configuration file](https://www.rollupjs.org/guide/en/#configuration-files) and import the plugin:
+
+```js
+// rollup.config.js
+import typescript from '@rollup/plugin-typescript';
+
+export default {
+  input: 'src/index.ts',
+  output: {
+    dir: 'output',
+    format: 'cjs'
+  },
+  plugins: [typescript()]
+};
+```
+
+Then call `rollup` either via the [CLI](https://www.rollupjs.org/guide/en/#command-line-reference) or the [API](https://www.rollupjs.org/guide/en/#javascript-api).
+
+## Options
+
+The plugin loads any [`compilerOptions`](http://www.typescriptlang.org/docs/handbook/compiler-options.html) from the `tsconfig.json` file by default. Passing options to the plugin directly overrides those options:
+
+```js
+...
+export default {
+  input: './main.ts',
+  plugins: [
+      typescript({lib: ["es5", "es6", "dom"], target: "es5"})
+  ]
+}
+```
+
+The following options are unique to `rollup-plugin-typescript`:
+
+### `exclude`
+
+Type: `String` | `Array[...String]`
+Default: `null`
+
+A [minimatch pattern](https://github.com/isaacs/minimatch), or array of patterns, which specifies the files in the build the plugin should _ignore_. By default no files are ignored.
+
+### `include`
+
+Type: `String` | `Array(String)`
+Default: `null`
+
+A [minimatch pattern](https://github.com/isaacs/minimatch), or array of patterns, which specifies the files in the build the plugin should operate on. By default all `.ts` and `.tsx` files are targeted.
+
+### `tsconfig`
+
+Type: `String` | `Boolean`
+Default: `true`
+
+When set to false, ignores any options specified in the config file. If set to a string that corresponds to a file path, the specified file will be used as config file.
+
+### `typescript`
+
+Type: `import('typescript')`
+Default: _peer dependency_
+
+Overrides the TypeScript module used for transpilation.
+
+```js
+typescript({
+  typescript: require('some-fork-of-typescript')
+});
+```
+
+### `tslib`
+
+Type: `import('tslib')`
+Default: _peer dependency_
+
+Overrides the injected TypeScript helpers with a custom version
+
+```js
+typescript({
+  tslib: require('some-fork-of-tslib')
+});
+```
+
+### Importing CommonJS
+
+Though it is not recommended, it is possible to configure this plugin to handle imports of CommonJS files from TypeScript. For this, you need to specify `CommonJS` as the module format and add `rollup-plugin-commonjs` to transpile the CommonJS output generated by TypeScript to ES Modules so that rollup can process it.
+
+```js
+// rollup.config.js
+import typescript from 'rollup-plugin-typescript';
+import commonjs from 'rollup-plugin-commonjs';
+
+export default {
+  input: './main.ts',
+  plugins: [
+    typescript({ module: 'CommonJS' }),
+    commonjs({ extensions: ['.js', '.ts'] }) // the ".ts" extension is required
+  ]
+};
+```
+
+Note that this will often result in less optimal output.
+
+## Issues
+
+This plugin will currently **not warn for any type violations**. This plugin relies on TypeScript's [transpileModule](https://github.com/Microsoft/TypeScript/wiki/Using-the-Compiler-API#a-simple-transform-function) function which basically transpiles TypeScript to JavaScript by stripping any type information on a per-file basis. While this is faster than using the language service, no cross-file type checks are possible with this approach.
+
+This also causes issues with emit-less types, see [rollup/rollup-plugin-typescript#28](https://github.com/rollup/rollup-plugin-typescript/issues/28).
+
+## Meta
+
+[CONTRIBUTING](/.github/CONTRIBUTING.md)
+
+[LICENSE (MIT)](/LICENSE)
diff --git a/packages/typescript/index.d.ts b/packages/typescript/index.d.ts
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+import { Plugin } from 'rollup';
+import { CompilerOptionsValue, TsConfigSourceFile } from 'typescript';
+
+interface RollupTypescriptOptions {
+    /**
+     * Determine which files are transpiled by Typescript (all `.ts` and
+     * `.tsx` files by default).
+     */
+    include?: string | RegExp | ReadonlyArray<string | RegExp> | null;
+    /**
+     * Determine which files are transpiled by Typescript (all `.ts` and
+     * `.tsx` files by default).
+     */
+    exclude?: string | RegExp | ReadonlyArray<string | RegExp> | null;
+    /**
+     * When set to false, ignores any options specified in the config file.
+     * If set to a string that corresponds to a file path, the specified file
+     * will be used as config file.
+     */
+    tsconfig?: string | false;
+    /**
+     * Overrides TypeScript used for transpilation
+     */
+    typescript?: typeof import('typescript');
+    /**
+     * Overrides the injected TypeScript helpers with a custom version
+     */
+    tslib?: typeof import('tslib');
+
+    /**
+     * Other Typescript compiler options
+     */
+    [option: string]:
+        | CompilerOptionsValue
+        | TsConfigSourceFile
+        | RollupTypescriptOptions['include']
+        | RollupTypescriptOptions['typescript']
+        | RollupTypescriptOptions['tslib']
+        | undefined;
+}
+
+/**
+ * Seamless integration between Rollup and Typescript.
+ */
+export default function typescript(options?: RollupTypescriptOptions): Plugin;
diff --git a/packages/typescript/package.json b/packages/typescript/package.json
@@ -0,0 +1,74 @@
+{
+  "name": "@rollup/plugin-typescript",
+  "version": "2.0.0",
+  "publishConfig": {
+    "access": "public"
+  },
+  "description": "Seamless integration between Rollup and TypeScript.",
+  "license": "MIT",
+  "repository": "rollup/plugins",
+  "author": "Oskar Segersvärd",
+  "homepage": "https://github.com/rollup/plugins/packages/typescript/#readme",
+  "bugs": "https://github.com/rollup/plugins/issues",
+  "main": "dist/index.js",
+  "engines": {
+    "node": ">=8.0.0"
+  },
+  "scripts": {
+    "build": "rollup -c",
+    "ci:coverage": "nyc pnpm run test && nyc report --reporter=text-lcov > coverage.lcov",
+    "ci:lint": "pnpm run build && pnpm run lint && pnpm run security",
+    "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
+    "ci:test": "pnpm run test -- --verbose",
+    "lint": "pnpm run lint:js && pnpm run lint:docs && pnpm run lint:package",
+    "lint:docs": "prettier --single-quote --write README.md",
+    "lint:js": "eslint --fix --cache src test",
+    "lint:package": "prettier --write package.json --plugin=prettier-plugin-package",
+    "prebuild": "del-cli dist",
+    "prepare": "pnpm run build",
+    "prepublishOnly": "pnpm run lint",
+    "pretest": "pnpm run build",
+    "security": "echo 'pnpm needs `npm audit` support'",
+    "test": "ava"
+  },
+  "files": [
+    "dist",
+    "index.d.ts",
+    "README.md",
+    "LICENSE"
+  ],
+  "keywords": [
+    "rollup",
+    "plugin",
+    "typescript",
+    "es2015"
+  ],
+  "peerDependencies": {
+    "rollup": "^1.20.0",
+    "tslib": "*",
+    "typescript": ">=2.1.0"
+  },
+  "dependencies": {
+    "@rollup/pluginutils": "^3.0.0",
+    "resolve": "^1.12.2"
+  },
+  "devDependencies": {
+    "@rollup/plugin-buble": "^0.20.0",
+    "buble": "^0.19.8",
+    "rollup": "^1.27.5",
+    "rollup-plugin-commonjs": "^9.3.4",
+    "tslib": "^1.10.0",
+    "typescript": "^3.7.2"
+  },
+  "ava": {
+    "files": [
+      "!**/fixtures/**",
+      "!**/output/**",
+      "!**/helpers/**",
+      "!**/recipes/**",
+      "!**/types.ts"
+    ]
+  },
+  "jsnext:main": "dist/index.es.js",
+  "module": "dist/index.es.js"
+}