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https://github.com/github/eslint-plugin-github

An opinionated collection of ESLint rules used by GitHub.
https://github.com/github/eslint-plugin-github

eslint eslintplugin javascript

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An opinionated collection of ESLint rules used by GitHub.

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README

        

# eslint-plugin-github

## Installation

```sh
npm install --save-dev eslint eslint-plugin-github
```

## Setup

Add `github` to your list of plugins in your ESLint config.

JSON ESLint config example:

```json
{
"plugins": ["github"]
}
```

Extend the configs you wish to use.

JSON ESLint config example:

```json
{
"extends": ["plugin:github/recommended"]
}
```

The available configs are:

- `internal`
- Rules useful for github applications.
- `browser`
- Useful rules when shipping your app to the browser.
- `react`
- Recommended rules for React applications.
- `recommended`
- Recommended rules for every application.
- `typescript`
- Useful rules when writing TypeScript.

### Component mapping (Experimental)

_Note: This is experimental and subject to change._

The `react` config includes rules which target specific HTML elements. You may provide a mapping of custom components to an HTML element in your `eslintrc` configuration to increase linter coverage.

By default, these eslint rules will check the "as" prop for underlying element changes. If your repo uses a different prop name for polymorphic components provide the prop name in your `eslintrc` configuration under `polymorphicPropName`.

```json
{
"settings": {
"github": {
"polymorphicPropName": "asChild",
"components": {
"Box": "p",
"Link": "a"
}
}
}
}
```

This config will be interpreted in the following way:

- All `` elements will be treated as a `p` element type.
- `` without a defined `as` prop will be treated as a `a`.
- `` will be treated as a `button` element type.

### Rules

πŸ’Ό Configurations enabled in.\
πŸ” Set in the `browser` configuration.\
πŸ” Set in the `internal` configuration.\
βš›οΈ Set in the `react` configuration.\
βœ… Set in the `recommended` configuration.\
πŸ”§ Automatically fixable by the [`--fix` CLI option](https://eslint.org/docs/user-guide/command-line-interface#--fix).\
❌ Deprecated.

| NameΒ Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β Β  | Description | πŸ’Ό | πŸ”§ | ❌ |
| :------------------------------------------------------------------------------------------------------- | :----------------------------------------------------------------------------------------------------------------------- | :- | :- | :- |
| [a11y-aria-label-is-well-formatted](docs/rules/a11y-aria-label-is-well-formatted.md) | [aria-label] text should be formatted as you would visual text. | βš›οΈ | | |
| [a11y-no-generic-link-text](docs/rules/a11y-no-generic-link-text.md) | disallow generic link text | | | ❌ |
| [a11y-no-title-attribute](docs/rules/a11y-no-title-attribute.md) | Guards against developers using the title attribute | βš›οΈ | | |
| [a11y-no-visually-hidden-interactive-element](docs/rules/a11y-no-visually-hidden-interactive-element.md) | Ensures that interactive elements are not visually hidden | βš›οΈ | | |
| [a11y-role-supports-aria-props](docs/rules/a11y-role-supports-aria-props.md) | Enforce that elements with explicit or implicit roles defined contain only `aria-*` properties supported by that `role`. | βš›οΈ | | |
| [a11y-svg-has-accessible-name](docs/rules/a11y-svg-has-accessible-name.md) | SVGs must have an accessible name | βš›οΈ | | |
| [array-foreach](docs/rules/array-foreach.md) | enforce `for..of` loops over `Array.forEach` | βœ… | | |
| [async-currenttarget](docs/rules/async-currenttarget.md) | disallow `event.currentTarget` calls inside of async functions | πŸ” | | |
| [async-preventdefault](docs/rules/async-preventdefault.md) | disallow `event.preventDefault` calls inside of async functions | πŸ” | | |
| [authenticity-token](docs/rules/authenticity-token.md) | disallow usage of CSRF tokens in JavaScript | πŸ” | | |
| [get-attribute](docs/rules/get-attribute.md) | disallow wrong usage of attribute names | πŸ” | πŸ”§ | |
| [js-class-name](docs/rules/js-class-name.md) | enforce a naming convention for js- prefixed classes | πŸ” | | |
| [no-blur](docs/rules/no-blur.md) | disallow usage of `Element.prototype.blur()` | πŸ” | | |
| [no-d-none](docs/rules/no-d-none.md) | disallow usage the `d-none` CSS class | πŸ” | | |
| [no-dataset](docs/rules/no-dataset.md) | enforce usage of `Element.prototype.getAttribute` instead of `Element.prototype.datalist` | πŸ” | | |
| [no-dynamic-script-tag](docs/rules/no-dynamic-script-tag.md) | disallow creating dynamic script tags | βœ… | | |
| [no-implicit-buggy-globals](docs/rules/no-implicit-buggy-globals.md) | disallow implicit global variables | βœ… | | |
| [no-inner-html](docs/rules/no-inner-html.md) | disallow `Element.prototype.innerHTML` in favor of `Element.prototype.textContent` | πŸ” | | |
| [no-innerText](docs/rules/no-innerText.md) | disallow `Element.prototype.innerText` in favor of `Element.prototype.textContent` | πŸ” | πŸ”§ | |
| [no-then](docs/rules/no-then.md) | enforce using `async/await` syntax over Promises | βœ… | | |
| [no-useless-passive](docs/rules/no-useless-passive.md) | disallow marking a event handler as passive when it has no effect | πŸ” | πŸ”§ | |
| [prefer-observers](docs/rules/prefer-observers.md) | disallow poorly performing event listeners | πŸ” | | |
| [require-passive-events](docs/rules/require-passive-events.md) | enforce marking high frequency event handlers as passive | πŸ” | | |
| [unescaped-html-literal](docs/rules/unescaped-html-literal.md) | disallow unescaped HTML literals | πŸ” | | |