Prerequisites: [Node.js](https://nodejs.org/) (`^12.22.0`, `^14.17.0`, or `>=16.0.0`) built with SSL support. (If you are using an official Node.js distribution, SSL is always built in.)
-You can install ESLint using npm:
+You can install and configure ESLint using this command:
-```sh
-$ npm install eslint --save-dev
-```
-
-You should then set up a configuration file:
-
-```sh
-$ ./node_modules/.bin/eslint --init
+```shell
+npm init @eslint/config
```
After that, you can run ESLint on any file or directory like this:
-```sh
-$ ./node_modules/.bin/eslint yourfile.js
+```shell
+./node_modules/.bin/eslint yourfile.js
```
## <a name="configuration"></a>Configuration
-After running `eslint --init`, you'll have a `.eslintrc` file in your directory. In it, you'll see some rules configured like this:
+After running `npm init @eslint/config`, you'll have a `.eslintrc` file in your directory. In it, you'll see some rules configured like this:
```json
{
ESLint's parser only officially supports the latest final ECMAScript standard. We will make changes to core rules in order to avoid crashes on stage 3 ECMAScript syntax proposals (as long as they are implemented using the correct experimental ESTree syntax). We may make changes to core rules to better work with language extensions (such as JSX, Flow, and TypeScript) on a case-by-case basis.
-In other cases (including if rules need to warn on more or fewer cases due to new syntax, rather than just not crashing), we recommend you use other parsers and/or rule plugins. If you are using Babel, you can use the [babel-eslint](https://github.com/babel/babel-eslint) parser and [eslint-plugin-babel](https://github.com/babel/eslint-plugin-babel) to use any option available in Babel.
+In other cases (including if rules need to warn on more or fewer cases due to new syntax, rather than just not crashing), we recommend you use other parsers and/or rule plugins. If you are using Babel, you can use [@babel/eslint-parser](https://www.npmjs.com/package/@babel/eslint-parser) and [@babel/eslint-plugin](https://www.npmjs.com/package/@babel/eslint-plugin) to use any option available in Babel.
Once a language feature has been adopted into the ECMAScript standard (stage 4 according to the [TC39 process](https://tc39.github.io/process-document/)), we will accept issues and pull requests related to the new feature, subject to our [contributing guidelines](https://eslint.org/docs/developer-guide/contributing). Until then, please use the appropriate parser and plugin(s) for your experimental feature.
The people who review and implement new features.
<table><tbody><tr><td align="center" valign="top" width="11%">
-<a href="https://github.com/mysticatea">
-<img src="https://github.com/mysticatea.png?s=75" width="75" height="75"><br />
-Toru Nagashima
-</a>
-</td><td align="center" valign="top" width="11%">
<a href="https://github.com/aladdin-add">
<img src="https://github.com/aladdin-add.png?s=75" width="75" height="75"><br />
唯然
</a>
+</td><td align="center" valign="top" width="11%">
+<a href="https://github.com/snitin315">
+<img src="https://github.com/snitin315.png?s=75" width="75" height="75"><br />
+Nitin Kumar
+</a>
</td></tr></tbody></table>
### Committers
Bryan Mishkin
</a>
</td><td align="center" valign="top" width="11%">
+<a href="https://github.com/SaraSoueidan">
+<img src="https://github.com/SaraSoueidan.png?s=75" width="75" height="75"><br />
+Sara Soueidan
+</a>
+</td><td align="center" valign="top" width="11%">
<a href="https://github.com/g-plane">
<img src="https://github.com/g-plane.png?s=75" width="75" height="75"><br />
Pig Fang
<img src="https://github.com/yeonjuan.png?s=75" width="75" height="75"><br />
YeonJuan
</a>
-</td><td align="center" valign="top" width="11%">
-<a href="https://github.com/snitin315">
-<img src="https://github.com/snitin315.png?s=75" width="75" height="75"><br />
-Nitin Kumar
-</a>
</td></tr></tbody></table>
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+<p><a href="https://launchdarkly.com"><img src="https://images.opencollective.com/launchdarkly/574bb9e/logo.png" alt="launchdarkly" height="32"></a> <a href="https://nx.dev"><img src="https://images.opencollective.com/nx/0efbe42/logo.png" alt="Nx (by Nrwl)" height="32"></a> <a href="https://www.crosswordsolver.org/anagram-solver/"><img src="https://images.opencollective.com/anagram-solver/2666271/logo.png" alt="Anagram Solver" height="32"></a> <a href="https://www.vpsserver.com"><img src="https://images.opencollective.com/vpsservercom/logo.png" alt="VPS" height="32"></a> <a href="https://icons8.com"><img src="https://images.opencollective.com/icons8/7fa1641/logo.png" alt="Icons8: free icons, photos, illustrations, and music" height="32"></a> <a href="https://discord.com"><img src="https://images.opencollective.com/discordapp/f9645d9/logo.png" alt="Discord" height="32"></a> <a href="https://themeisle.com"><img src="https://images.opencollective.com/themeisle/d5592fe/logo.png" alt="ThemeIsle" height="32"></a> <a href="https://www.ignitionapp.com"><img src="https://avatars.githubusercontent.com/u/5753491?v=4" alt="Ignition" height="32"></a> <a href="https://herocoders.com"><img src="https://avatars.githubusercontent.com/u/37549774?v=4" alt="HeroCoders" height="32"></a></p>
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## <a name="technology-sponsors"></a>Technology Sponsors
projects / pve-eslint.git / blobdiff