62 lines
1.3 KiB
Markdown
62 lines
1.3 KiB
Markdown
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# ESLintRC Library
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This repository contains the legacy ESLintRC configuration file format for ESLint.
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**Note:** This package is not intended for use outside of the ESLint ecosystem. It is ESLint-specific and not intended for use in other programs.
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## Installation
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You can install the package as follows:
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```
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npm install @eslint/eslintrc --save-dev
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# or
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yarn add @eslint/eslintrc -D
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```
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## Future Usage
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**Note:** This package is not intended for public use at this time. The following is an example of how it will be used in the future.
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The primary class in this package is `FlatCompat`, which is a utility to translate ESLintRC-style configs into flat configs. Here's how you use it inside of your `eslint.config.js` file:
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```js
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import { FlatCompat } from "@eslint/eslintrc";
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const compat = new FlatCompat();
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export default [
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// mimic ESLintRC-style extends
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compat.extends("standard", "example"),
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// mimic environments
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compat.env({
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es2020: true,
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node: true
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}),
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// mimic plugins
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compat.plugins("airbnb", "react"),
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// translate an entire config
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compat.config({
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plugins: ["airbnb", "react"],
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extends: "standard",
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env: {
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es2020: true,
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node: true
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},
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rules: {
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semi: "error"
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}
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})
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];
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```
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## License
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MIT License
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