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39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# rollup-plugin-typescript2
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Rollup plugin for typescript with compiler errors.
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This is a rewrite of original rollup-plugin-typescript, starting and borrowing from [this fork](https://github.com/alexlur/rollup-plugin-typescript).
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This version is significantly slower than original, but it will print out typescript errors and warnings.
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## Usage
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```js
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// rollup.config.js
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import typescript from 'rollup-plugin-typescript';
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export default {
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entry: './main.ts',
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plugins: [
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typescript()
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]
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}
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```
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The plugin depends on existence of `tsconfig.json` file. All compiler options and file lists are loaded from that.
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Following compiler options are forced though:
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* `module`: es2015
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* `sourceMap`: true
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* `noEmitHelpers`: true
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* `importHelpers`: true
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* `noResolve`: false
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Plugin itself takes standard include/exclude options (each a minimatch pattern, or array of minimatch patterns), which determine which files are transpiled by Typescript (all `.ts` and `.tsx` files by default)
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### TypeScript version
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This plugin currently requires TypeScript > 2.0.
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