1 | # `eslint-plugin-react` <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
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2 |
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3 | ===================
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4 |
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5 | [![github actions][actions-image]][actions-url]
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6 | [![Maintenance Status][status-image]][status-url]
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7 | [![NPM version][npm-image]][npm-url]
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8 | [![Tidelift][tidelift-image]][tidelift-url]
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9 |
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10 | React specific linting rules for `eslint`
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11 |
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12 | ## Installation
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13 |
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14 | ```sh
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15 | npm install eslint eslint-plugin-react --save-dev
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16 | ```
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17 |
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18 | It is also possible to install ESLint globally rather than locally (using `npm install -g eslint`). However, this is not recommended, and any plugins or shareable configs that you use must be installed locally in either case.
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19 |
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20 | ## Configuration (legacy: `.eslintrc*`) <a id="configuration"></a>
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21 |
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22 | Use [our preset](#recommended) to get reasonable defaults:
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23 |
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24 | ```json
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25 | "extends": [
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26 | "eslint:recommended",
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27 | "plugin:react/recommended"
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28 | ]
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29 | ```
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30 |
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31 | If you are using the [new JSX transform from React 17](https://reactjs.org/blog/2020/09/22/introducing-the-new-jsx-transform.html#removing-unused-react-imports), extend [`react/jsx-runtime`](https://github.com/jsx-eslint/eslint-plugin-react/blob/c8917b0885094b5e4cc2a6f613f7fb6f16fe932e/index.js#L163-L176) in your eslint config (add `"plugin:react/jsx-runtime"` to `"extends"`) to disable the relevant rules.
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32 |
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33 | You should also specify settings that will be shared across all the plugin rules. ([More about eslint shared settings](https://eslint.org/docs/user-guide/configuring/configuration-files#adding-shared-settings))
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34 |
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35 | ```json5
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36 | {
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37 | "settings": {
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38 | "react": {
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39 | "createClass": "createReactClass", // Regex for Component Factory to use,
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40 | // default to "createReactClass"
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41 | "pragma": "React", // Pragma to use, default to "React"
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42 | "fragment": "Fragment", // Fragment to use (may be a property of <pragma>), default to "Fragment"
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43 | "version": "detect", // React version. "detect" automatically picks the version you have installed.
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44 | // You can also use `16.0`, `16.3`, etc, if you want to override the detected value.
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45 | // Defaults to the "defaultVersion" setting and warns if missing, and to "detect" in the future
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46 | "defaultVersion": "", // Default React version to use when the version you have installed cannot be detected.
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47 | // If not provided, defaults to the latest React version.
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48 | "flowVersion": "0.53" // Flow version
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49 | },
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50 | "propWrapperFunctions": [
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51 | // The names of any function used to wrap propTypes, e.g. `forbidExtraProps`. If this isn't set, any propTypes wrapped in a function will be skipped.
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52 | "forbidExtraProps",
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53 | {"property": "freeze", "object": "Object"},
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54 | {"property": "myFavoriteWrapper"},
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55 | // for rules that check exact prop wrappers
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56 | {"property": "forbidExtraProps", "exact": true}
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57 | ],
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58 | "componentWrapperFunctions": [
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59 | // The name of any function used to wrap components, e.g. Mobx `observer` function. If this isn't set, components wrapped by these functions will be skipped.
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60 | "observer", // `property`
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61 | {"property": "styled"}, // `object` is optional
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62 | {"property": "observer", "object": "Mobx"},
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63 | {"property": "observer", "object": "<pragma>"} // sets `object` to whatever value `settings.react.pragma` is set to
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64 | ],
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65 | "formComponents": [
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66 | // Components used as alternatives to <form> for forms, eg. <Form endpoint={ url } />
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67 | "CustomForm",
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68 | {"name": "SimpleForm", "formAttribute": "endpoint"},
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69 | {"name": "Form", "formAttribute": ["registerEndpoint", "loginEndpoint"]}, // allows specifying multiple properties if necessary
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70 | ],
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71 | "linkComponents": [
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72 | // Components used as alternatives to <a> for linking, eg. <Link to={ url } />
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73 | "Hyperlink",
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74 | {"name": "MyLink", "linkAttribute": "to"},
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75 | {"name": "Link", "linkAttribute": ["to", "href"]}, // allows specifying multiple properties if necessary
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76 | ]
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77 | }
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78 | }
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79 | ```
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80 |
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81 | If you do not use a preset you will need to specify individual rules and add extra configuration.
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82 |
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83 | Add "react" to the plugins section.
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84 |
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85 | ```json
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86 | {
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87 | "plugins": [
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88 | "react"
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89 | ]
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90 | }
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91 | ```
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92 |
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93 | Enable JSX support.
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94 |
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95 | With `eslint` 2+
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96 |
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97 | ```json
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98 | {
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99 | "parserOptions": {
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100 | "ecmaFeatures": {
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101 | "jsx": true
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102 | }
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103 | }
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104 | }
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105 | ```
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106 |
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107 | Enable the rules that you would like to use.
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108 |
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109 | ```json
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110 | "rules": {
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111 | "react/jsx-uses-react": "error",
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112 | "react/jsx-uses-vars": "error",
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113 | }
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114 | ```
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115 |
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116 | ### Shareable configs
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117 |
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118 | #### Recommended
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119 |
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120 | This plugin exports a `recommended` configuration that enforces React good practices.
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121 |
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122 | To enable this configuration use the `extends` property in your `.eslintrc` config file:
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123 |
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124 | ```json
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125 | {
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126 | "extends": ["eslint:recommended", "plugin:react/recommended"]
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127 | }
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128 | ```
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129 |
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130 | See [`eslint` documentation](https://eslint.org/docs/user-guide/configuring/configuration-files#extending-configuration-files) for more information about extending configuration files.
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131 |
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132 | #### All
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133 |
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134 | This plugin also exports an `all` configuration that includes every available rule.
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135 | This pairs well with the `eslint:all` rule.
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136 |
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137 | ```json
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138 | {
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139 | "plugins": [
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140 | "react"
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141 | ],
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142 | "extends": ["eslint:all", "plugin:react/all"]
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143 | }
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144 | ```
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145 |
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146 | **Note**: These configurations will import `eslint-plugin-react` and enable JSX in [parser options](https://eslint.org/docs/user-guide/configuring/language-options#specifying-parser-options).
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147 |
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148 | ## Configuration (new: `eslint.config.js`)
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149 |
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150 | From [`v8.21.0`](https://github.com/eslint/eslint/releases/tag/v8.21.0), eslint announced a new config system.
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151 | In the new system, `.eslintrc*` is no longer used. `eslint.config.js` would be the default config file name.
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152 | In eslint `v8`, the legacy system (`.eslintrc*`) would still be supported, while in eslint `v9`, only the new system would be supported.
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153 |
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154 | And from [`v8.23.0`](https://github.com/eslint/eslint/releases/tag/v8.23.0), eslint CLI starts to look up `eslint.config.js`.
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155 | **So, if your eslint is `>=8.23.0`, you're 100% ready to use the new config system.**
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156 |
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157 | You might want to check out the official blog posts,
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158 |
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159 | - <https://eslint.org/blog/2022/08/new-config-system-part-1/>
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160 | - <https://eslint.org/blog/2022/08/new-config-system-part-2/>
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161 | - <https://eslint.org/blog/2022/08/new-config-system-part-3/>
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162 |
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163 | and the [official docs](https://eslint.org/docs/latest/user-guide/configuring/configuration-files-new).
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164 |
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165 | ### Plugin
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166 |
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167 | The default export of `eslint-plugin-react` is a plugin object.
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168 |
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169 | ```js
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170 | const react = require('eslint-plugin-react');
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171 | const globals = require('globals');
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172 |
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173 | module.exports = [
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174 | …
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175 | {
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176 | files: ['**/*.{js,jsx,mjs,cjs,ts,tsx}'],
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177 | plugins: {
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178 | react,
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179 | },
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180 | languageOptions: {
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181 | parserOptions: {
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182 | ecmaFeatures: {
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183 | jsx: true,
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184 | },
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185 | },
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186 | globals: {
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187 | ...globals.browser,
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188 | },
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189 | },
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190 | rules: {
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191 | // ... any rules you want
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192 | 'react/jsx-uses-react': 'error',
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193 | 'react/jsx-uses-vars': 'error',
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194 | },
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195 | // ... others are omitted for brevity
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196 | },
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197 | …
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198 | ];
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199 | ```
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200 |
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201 | ### Configuring shared settings
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202 |
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203 | Refer to the [official docs](https://eslint.org/docs/latest/user-guide/configuring/configuration-files-new#configuring-shared-settings).
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204 |
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205 | The schema of the `settings.react` object would be identical to that of what's already described above in the legacy config section.
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206 |
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207 | <!-- markdownlint-disable-next-line no-duplicate-heading -->
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208 | ### Flat Configs
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209 |
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210 | This plugin exports 3 flat configs:
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211 |
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212 | - `flat.all`
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213 | - `flat.recommended`
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214 | - `flat['jsx-runtime']`
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215 |
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216 | The flat configs are available via the root plugin import. They will configure the plugin under the `react/` namespace and enable JSX in [`languageOptions.parserOptions`](https://eslint.org/docs/latest/use/configure/language-options#specifying-parser-options).
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217 |
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218 | ```js
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219 | const reactPlugin = require('eslint-plugin-react');
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220 |
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221 | module.exports = [
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222 | …
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223 | reactPlugin.configs.flat.recommended, // This is not a plugin object, but a shareable config object
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224 | …
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225 | ];
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226 | ```
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227 |
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228 | You can of course add/override some properties.
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229 |
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230 | **Note**: Our shareable configs does not preconfigure `files` or [`languageOptions.globals`](https://eslint.org/docs/latest/user-guide/configuring/configuration-files-new#configuration-objects).
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231 | For most of the cases, you probably want to configure some properties by yourself.
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232 |
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233 | ```js
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234 | const reactPlugin = require('eslint-plugin-react');
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235 | const globals = require('globals');
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236 |
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237 | module.exports = [
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238 | …
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239 | {
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240 | files: ['**/*.{js,mjs,cjs,jsx,mjsx,ts,tsx,mtsx}'],
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241 | ...reactPlugin.configs.flat.recommended,
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242 | languageOptions: {
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243 | ...reactPlugin.configs.flat.recommended.languageOptions,
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244 | globals: {
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245 | ...globals.serviceworker,
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246 | ...globals.browser,
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247 | },
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248 | },
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249 | },
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250 | …
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251 | ];
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252 | ```
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253 |
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254 | The above example is same as the example below, as the new config system is based on chaining.
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255 |
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256 | ```js
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257 | const reactPlugin = require('eslint-plugin-react');
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258 | const globals = require('globals');
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259 |
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260 | module.exports = [
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261 | …
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262 | {
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263 | files: ['**/*.{js,mjs,cjs,jsx,mjsx,ts,tsx,mtsx}'],
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264 | ...reactPlugin.configs.flat.recommended,
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265 | },
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266 | {
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267 | files: ['**/*.{js,mjs,cjs,jsx,mjsx,ts,tsx,mtsx}'],
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268 | languageOptions: {
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269 | globals: {
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270 | ...globals.serviceworker,
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271 | ...globals.browser,
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272 | },
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273 | },
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274 | },
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275 | …
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276 | ];
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277 | ```
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278 |
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279 | ## List of supported rules
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280 |
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281 | <!-- begin auto-generated rules list -->
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282 |
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283 | 💼 [Configurations](https://github.com/jsx-eslint/eslint-plugin-react/#shareable-configs) enabled in.\
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284 | 🚫 [Configurations](https://github.com/jsx-eslint/eslint-plugin-react/#shareable-configs) disabled in.\
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285 | 🏃 Set in the `jsx-runtime` [configuration](https://github.com/jsx-eslint/eslint-plugin-react/#shareable-configs).\
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286 | ☑️ Set in the `recommended` [configuration](https://github.com/jsx-eslint/eslint-plugin-react/#shareable-configs).\
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287 | 🔧 Automatically fixable by the [`--fix` CLI option](https://eslint.org/docs/user-guide/command-line-interface#--fix).\
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288 | 💡 Manually fixable by [editor suggestions](https://eslint.org/docs/latest/use/core-concepts#rule-suggestions).\
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289 | ❌ Deprecated.
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290 |
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291 | | Name | Description | 💼 | 🚫 | 🔧 | 💡 | ❌ |
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292 | | :------------------------------------------------------------------------------------------- | :------------------------------------------------------------------------------------------------------------------------------------------- | :- | :- | :- | :- | :- |
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293 | | [boolean-prop-naming](docs/rules/boolean-prop-naming.md) | Enforces consistent naming for boolean props | | | | | |
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294 | | [button-has-type](docs/rules/button-has-type.md) | Disallow usage of `button` elements without an explicit `type` attribute | | | | | |
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295 | | [checked-requires-onchange-or-readonly](docs/rules/checked-requires-onchange-or-readonly.md) | Enforce using `onChange` or `readonly` attribute when `checked` is used | | | | | |
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296 | | [default-props-match-prop-types](docs/rules/default-props-match-prop-types.md) | Enforce all defaultProps have a corresponding non-required PropType | | | | | |
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297 | | [destructuring-assignment](docs/rules/destructuring-assignment.md) | Enforce consistent usage of destructuring assignment of props, state, and context | | | 🔧 | | |
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298 | | [display-name](docs/rules/display-name.md) | Disallow missing displayName in a React component definition | ☑️ | | | | |
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299 | | [forbid-component-props](docs/rules/forbid-component-props.md) | Disallow certain props on components | | | | | |
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300 | | [forbid-dom-props](docs/rules/forbid-dom-props.md) | Disallow certain props on DOM Nodes | | | | | |
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301 | | [forbid-elements](docs/rules/forbid-elements.md) | Disallow certain elements | | | | | |
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302 | | [forbid-foreign-prop-types](docs/rules/forbid-foreign-prop-types.md) | Disallow using another component's propTypes | | | | | |
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303 | | [forbid-prop-types](docs/rules/forbid-prop-types.md) | Disallow certain propTypes | | | | | |
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304 | | [function-component-definition](docs/rules/function-component-definition.md) | Enforce a specific function type for function components | | | 🔧 | | |
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305 | | [hook-use-state](docs/rules/hook-use-state.md) | Ensure destructuring and symmetric naming of useState hook value and setter variables | | | | 💡 | |
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306 | | [iframe-missing-sandbox](docs/rules/iframe-missing-sandbox.md) | Enforce sandbox attribute on iframe elements | | | | | |
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307 | | [jsx-boolean-value](docs/rules/jsx-boolean-value.md) | Enforce boolean attributes notation in JSX | | | 🔧 | | |
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308 | | [jsx-child-element-spacing](docs/rules/jsx-child-element-spacing.md) | Enforce or disallow spaces inside of curly braces in JSX attributes and expressions | | | | | |
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309 | | [jsx-closing-bracket-location](docs/rules/jsx-closing-bracket-location.md) | Enforce closing bracket location in JSX | | | 🔧 | | |
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310 | | [jsx-closing-tag-location](docs/rules/jsx-closing-tag-location.md) | Enforce closing tag location for multiline JSX | | | 🔧 | | |
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311 | | [jsx-curly-brace-presence](docs/rules/jsx-curly-brace-presence.md) | Disallow unnecessary JSX expressions when literals alone are sufficient or enforce JSX expressions on literals in JSX children or attributes | | | 🔧 | | |
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312 | | [jsx-curly-newline](docs/rules/jsx-curly-newline.md) | Enforce consistent linebreaks in curly braces in JSX attributes and expressions | | | 🔧 | | |
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313 | | [jsx-curly-spacing](docs/rules/jsx-curly-spacing.md) | Enforce or disallow spaces inside of curly braces in JSX attributes and expressions | | | 🔧 | | |
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314 | | [jsx-equals-spacing](docs/rules/jsx-equals-spacing.md) | Enforce or disallow spaces around equal signs in JSX attributes | | | 🔧 | | |
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315 | | [jsx-filename-extension](docs/rules/jsx-filename-extension.md) | Disallow file extensions that may contain JSX | | | | | |
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316 | | [jsx-first-prop-new-line](docs/rules/jsx-first-prop-new-line.md) | Enforce proper position of the first property in JSX | | | 🔧 | | |
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317 | | [jsx-fragments](docs/rules/jsx-fragments.md) | Enforce shorthand or standard form for React fragments | | | 🔧 | | |
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318 | | [jsx-handler-names](docs/rules/jsx-handler-names.md) | Enforce event handler naming conventions in JSX | | | | | |
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319 | | [jsx-indent](docs/rules/jsx-indent.md) | Enforce JSX indentation | | | 🔧 | | |
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320 | | [jsx-indent-props](docs/rules/jsx-indent-props.md) | Enforce props indentation in JSX | | | 🔧 | | |
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321 | | [jsx-key](docs/rules/jsx-key.md) | Disallow missing `key` props in iterators/collection literals | ☑️ | | | | |
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322 | | [jsx-max-depth](docs/rules/jsx-max-depth.md) | Enforce JSX maximum depth | | | | | |
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323 | | [jsx-max-props-per-line](docs/rules/jsx-max-props-per-line.md) | Enforce maximum of props on a single line in JSX | | | 🔧 | | |
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324 | | [jsx-newline](docs/rules/jsx-newline.md) | Require or prevent a new line after jsx elements and expressions. | | | 🔧 | | |
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325 | | [jsx-no-bind](docs/rules/jsx-no-bind.md) | Disallow `.bind()` or arrow functions in JSX props | | | | | |
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326 | | [jsx-no-comment-textnodes](docs/rules/jsx-no-comment-textnodes.md) | Disallow comments from being inserted as text nodes | ☑️ | | | | |
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327 | | [jsx-no-constructed-context-values](docs/rules/jsx-no-constructed-context-values.md) | Disallows JSX context provider values from taking values that will cause needless rerenders | | | | | |
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328 | | [jsx-no-duplicate-props](docs/rules/jsx-no-duplicate-props.md) | Disallow duplicate properties in JSX | ☑️ | | | | |
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329 | | [jsx-no-leaked-render](docs/rules/jsx-no-leaked-render.md) | Disallow problematic leaked values from being rendered | | | 🔧 | | |
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330 | | [jsx-no-literals](docs/rules/jsx-no-literals.md) | Disallow usage of string literals in JSX | | | | | |
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331 | | [jsx-no-script-url](docs/rules/jsx-no-script-url.md) | Disallow usage of `javascript:` URLs | | | | | |
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332 | | [jsx-no-target-blank](docs/rules/jsx-no-target-blank.md) | Disallow `target="_blank"` attribute without `rel="noreferrer"` | ☑️ | | 🔧 | | |
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333 | | [jsx-no-undef](docs/rules/jsx-no-undef.md) | Disallow undeclared variables in JSX | ☑️ | | | | |
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334 | | [jsx-no-useless-fragment](docs/rules/jsx-no-useless-fragment.md) | Disallow unnecessary fragments | | | 🔧 | | |
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335 | | [jsx-one-expression-per-line](docs/rules/jsx-one-expression-per-line.md) | Require one JSX element per line | | | 🔧 | | |
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336 | | [jsx-pascal-case](docs/rules/jsx-pascal-case.md) | Enforce PascalCase for user-defined JSX components | | | | | |
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337 | | [jsx-props-no-multi-spaces](docs/rules/jsx-props-no-multi-spaces.md) | Disallow multiple spaces between inline JSX props | | | 🔧 | | |
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338 | | [jsx-props-no-spread-multi](docs/rules/jsx-props-no-spread-multi.md) | Disallow JSX prop spreading the same identifier multiple times | | | | | |
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339 | | [jsx-props-no-spreading](docs/rules/jsx-props-no-spreading.md) | Disallow JSX prop spreading | | | | | |
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340 | | [jsx-sort-default-props](docs/rules/jsx-sort-default-props.md) | Enforce defaultProps declarations alphabetical sorting | | | | | ❌ |
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341 | | [jsx-sort-props](docs/rules/jsx-sort-props.md) | Enforce props alphabetical sorting | | | 🔧 | | |
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342 | | [jsx-space-before-closing](docs/rules/jsx-space-before-closing.md) | Enforce spacing before closing bracket in JSX | | | 🔧 | | ❌ |
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343 | | [jsx-tag-spacing](docs/rules/jsx-tag-spacing.md) | Enforce whitespace in and around the JSX opening and closing brackets | | | 🔧 | | |
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344 | | [jsx-uses-react](docs/rules/jsx-uses-react.md) | Disallow React to be incorrectly marked as unused | ☑️ | 🏃 | | | |
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345 | | [jsx-uses-vars](docs/rules/jsx-uses-vars.md) | Disallow variables used in JSX to be incorrectly marked as unused | ☑️ | | | | |
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346 | | [jsx-wrap-multilines](docs/rules/jsx-wrap-multilines.md) | Disallow missing parentheses around multiline JSX | | | 🔧 | | |
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347 | | [no-access-state-in-setstate](docs/rules/no-access-state-in-setstate.md) | Disallow when this.state is accessed within setState | | | | | |
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348 | | [no-adjacent-inline-elements](docs/rules/no-adjacent-inline-elements.md) | Disallow adjacent inline elements not separated by whitespace. | | | | | |
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349 | | [no-array-index-key](docs/rules/no-array-index-key.md) | Disallow usage of Array index in keys | | | | | |
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350 | | [no-arrow-function-lifecycle](docs/rules/no-arrow-function-lifecycle.md) | Lifecycle methods should be methods on the prototype, not class fields | | | 🔧 | | |
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351 | | [no-children-prop](docs/rules/no-children-prop.md) | Disallow passing of children as props | ☑️ | | | | |
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352 | | [no-danger](docs/rules/no-danger.md) | Disallow usage of dangerous JSX properties | | | | | |
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353 | | [no-danger-with-children](docs/rules/no-danger-with-children.md) | Disallow when a DOM element is using both children and dangerouslySetInnerHTML | ☑️ | | | | |
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354 | | [no-deprecated](docs/rules/no-deprecated.md) | Disallow usage of deprecated methods | ☑️ | | | | |
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355 | | [no-did-mount-set-state](docs/rules/no-did-mount-set-state.md) | Disallow usage of setState in componentDidMount | | | | | |
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356 | | [no-did-update-set-state](docs/rules/no-did-update-set-state.md) | Disallow usage of setState in componentDidUpdate | | | | | |
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357 | | [no-direct-mutation-state](docs/rules/no-direct-mutation-state.md) | Disallow direct mutation of this.state | ☑️ | | | | |
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358 | | [no-find-dom-node](docs/rules/no-find-dom-node.md) | Disallow usage of findDOMNode | ☑️ | | | | |
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359 | | [no-invalid-html-attribute](docs/rules/no-invalid-html-attribute.md) | Disallow usage of invalid attributes | | | | 💡 | |
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360 | | [no-is-mounted](docs/rules/no-is-mounted.md) | Disallow usage of isMounted | ☑️ | | | | |
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361 | | [no-multi-comp](docs/rules/no-multi-comp.md) | Disallow multiple component definition per file | | | | | |
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362 | | [no-namespace](docs/rules/no-namespace.md) | Enforce that namespaces are not used in React elements | | | | | |
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363 | | [no-object-type-as-default-prop](docs/rules/no-object-type-as-default-prop.md) | Disallow usage of referential-type variables as default param in functional component | | | | | |
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364 | | [no-redundant-should-component-update](docs/rules/no-redundant-should-component-update.md) | Disallow usage of shouldComponentUpdate when extending React.PureComponent | | | | | |
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365 | | [no-render-return-value](docs/rules/no-render-return-value.md) | Disallow usage of the return value of ReactDOM.render | ☑️ | | | | |
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366 | | [no-set-state](docs/rules/no-set-state.md) | Disallow usage of setState | | | | | |
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367 | | [no-string-refs](docs/rules/no-string-refs.md) | Disallow using string references | ☑️ | | | | |
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368 | | [no-this-in-sfc](docs/rules/no-this-in-sfc.md) | Disallow `this` from being used in stateless functional components | | | | | |
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369 | | [no-typos](docs/rules/no-typos.md) | Disallow common typos | | | | | |
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370 | | [no-unescaped-entities](docs/rules/no-unescaped-entities.md) | Disallow unescaped HTML entities from appearing in markup | ☑️ | | | | |
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371 | | [no-unknown-property](docs/rules/no-unknown-property.md) | Disallow usage of unknown DOM property | ☑️ | | 🔧 | | |
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372 | | [no-unsafe](docs/rules/no-unsafe.md) | Disallow usage of unsafe lifecycle methods | | ☑️ | | | |
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373 | | [no-unstable-nested-components](docs/rules/no-unstable-nested-components.md) | Disallow creating unstable components inside components | | | | | |
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374 | | [no-unused-class-component-methods](docs/rules/no-unused-class-component-methods.md) | Disallow declaring unused methods of component class | | | | | |
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375 | | [no-unused-prop-types](docs/rules/no-unused-prop-types.md) | Disallow definitions of unused propTypes | | | | | |
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376 | | [no-unused-state](docs/rules/no-unused-state.md) | Disallow definitions of unused state | | | | | |
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377 | | [no-will-update-set-state](docs/rules/no-will-update-set-state.md) | Disallow usage of setState in componentWillUpdate | | | | | |
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378 | | [prefer-es6-class](docs/rules/prefer-es6-class.md) | Enforce ES5 or ES6 class for React Components | | | | | |
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379 | | [prefer-exact-props](docs/rules/prefer-exact-props.md) | Prefer exact proptype definitions | | | | | |
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380 | | [prefer-read-only-props](docs/rules/prefer-read-only-props.md) | Enforce that props are read-only | | | 🔧 | | |
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381 | | [prefer-stateless-function](docs/rules/prefer-stateless-function.md) | Enforce stateless components to be written as a pure function | | | | | |
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382 | | [prop-types](docs/rules/prop-types.md) | Disallow missing props validation in a React component definition | ☑️ | | | | |
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383 | | [react-in-jsx-scope](docs/rules/react-in-jsx-scope.md) | Disallow missing React when using JSX | ☑️ | 🏃 | | | |
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384 | | [require-default-props](docs/rules/require-default-props.md) | Enforce a defaultProps definition for every prop that is not a required prop | | | | | |
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385 | | [require-optimization](docs/rules/require-optimization.md) | Enforce React components to have a shouldComponentUpdate method | | | | | |
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386 | | [require-render-return](docs/rules/require-render-return.md) | Enforce ES5 or ES6 class for returning value in render function | ☑️ | | | | |
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387 | | [self-closing-comp](docs/rules/self-closing-comp.md) | Disallow extra closing tags for components without children | | | 🔧 | | |
|
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388 | | [sort-comp](docs/rules/sort-comp.md) | Enforce component methods order | | | | | |
|
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389 | | [sort-default-props](docs/rules/sort-default-props.md) | Enforce defaultProps declarations alphabetical sorting | | | | | |
|
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390 | | [sort-prop-types](docs/rules/sort-prop-types.md) | Enforce propTypes declarations alphabetical sorting | | | 🔧 | | |
|
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391 | | [state-in-constructor](docs/rules/state-in-constructor.md) | Enforce class component state initialization style | | | | | |
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392 | | [static-property-placement](docs/rules/static-property-placement.md) | Enforces where React component static properties should be positioned. | | | | | |
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393 | | [style-prop-object](docs/rules/style-prop-object.md) | Enforce style prop value is an object | | | | | |
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394 | | [void-dom-elements-no-children](docs/rules/void-dom-elements-no-children.md) | Disallow void DOM elements (e.g. `<img />`, `<br />`) from receiving children | | | | | |
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395 |
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396 | <!-- end auto-generated rules list -->
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397 |
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398 | ## Other useful plugins
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399 |
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400 | - Rules of Hooks: [eslint-plugin-react-hooks](https://github.com/facebook/react/tree/master/packages/eslint-plugin-react-hooks)
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401 | - JSX accessibility: [eslint-plugin-jsx-a11y](https://github.com/jsx-eslint/eslint-plugin-jsx-a11y)
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402 | - React Native: [eslint-plugin-react-native](https://github.com/Intellicode/eslint-plugin-react-native)
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403 |
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404 | ## License
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405 |
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406 | `eslint-plugin-react` is licensed under the [MIT License](https://opensource.org/licenses/mit-license.php).
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407 |
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408 | [npm-url]: https://npmjs.org/package/eslint-plugin-react
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409 | [npm-image]: https://img.shields.io/npm/v/eslint-plugin-react.svg
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410 |
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411 | [status-url]: https://github.com/jsx-eslint/eslint-plugin-react/pulse
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412 | [status-image]: https://img.shields.io/github/last-commit/jsx-eslint/eslint-plugin-react.svg
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413 |
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414 | [tidelift-url]: https://tidelift.com/subscription/pkg/npm-eslint-plugin-react?utm_source=npm-eslint-plugin-react&utm_medium=referral&utm_campaign=readme
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415 | [tidelift-image]: https://tidelift.com/badges/package/npm/eslint-plugin-react?style=flat
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416 |
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417 | [package-url]: https://npmjs.org/package/eslint-plugin-react
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418 | [npm-version-svg]: https://versionbadg.es/jsx-eslint/eslint-plugin-react.svg
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419 |
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420 | [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/jsx-eslint/eslint-plugin-react
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421 | [actions-url]: https://github.com/jsx-eslint/eslint-plugin-react/actions
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