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81 lines
1.8 KiB
Markdown
81 lines
1.8 KiB
Markdown
---
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title: 'Code Style'
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description: "Nuxt supports ESLint out of the box"
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---
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## ESLint
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The recommended approach for Nuxt is to enable ESLint support using [`@nuxt/eslint-config`](https://github.com/nuxt/eslint-config).
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At the moment, this configuration will not format your files; you can set up Prettier or another tool to do so.
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::alert{type=info}
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We're currently working to refactor the Nuxt ESLint configuration. Subscribe to the [Nuxt ESLint roadmap](https://github.com/nuxt/eslint-config/issues/303) to follow updates.
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::
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### Install Dependencies
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Install both ESLint and the Nuxt configuration as development dependencies.
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::code-group
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```bash [yarn]
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yarn add --dev eslint @nuxt/eslint-config
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```
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```bash [npm]
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npm install --save-dev eslint @nuxt/eslint-config
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```
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```bash [pnpm]
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pnpm add -D eslint @nuxt/eslint-config
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```
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```bash [bun]
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bun add -D eslint @nuxt/eslint-config
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```
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::
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### Configuration
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Add `.eslintrc.cjs` to the root folder of your Nuxt app.
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```js
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module.exports = {
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root: true,
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extends: ['@nuxt/eslint-config'],
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}
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```
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### Modify package.json
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Add the below to lint commands to your `package.json` script section:
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```json
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"scripts": {
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...
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"lint": "eslint .",
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"lint:fix": "eslint . --fix",
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...
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},
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```
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Run the `lint` command to check if the code style is correct or run `lint:fix` to automatically fix issues.
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### Configuring VS Code
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Install the [VS Code ESLint extension](https://marketplace.visualstudio.com/items?itemName=dbaeumer.vscode-eslint).
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In VS Code press `ctrl+shift+p` (`cmd+shift+p` on Mac) to open the command prompt, find `Open Workspace Settings (JSON)`, add the below lines to the JSON and save:
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```json
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{
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"editor.codeActionsOnSave": {
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"source.fixAll.eslint": "explicit"
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}
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}
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```
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You're good to go! On save, your files will be linted and auto-fixed.
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