webhook-action/node_modules/eslint-plugin-import/docs/rules/newline-after-import.md

88 lines
1.4 KiB
Markdown
Raw Normal View History

# import/newline-after-import
Enforces having one or more empty lines after the last top-level import statement or require call.
+(fixable) The `--fix` option on the [command line] automatically fixes problems reported by this rule.
## Rule Details
This rule has one option, `count` which sets the number of newlines that are enforced after the last top-level import statement or require call. This option defaults to `1`.
Valid:
```js
import defaultExport from './foo'
const FOO = 'BAR'
```
```js
import defaultExport from './foo'
import { bar } from 'bar-lib'
const FOO = 'BAR'
```
```js
const FOO = require('./foo')
const BAR = require('./bar')
const BAZ = 1
```
Invalid:
```js
import * as foo from 'foo'
const FOO = 'BAR'
```
```js
import * as foo from 'foo'
const FOO = 'BAR'
import { bar } from 'bar-lib'
```
```js
const FOO = require('./foo')
const BAZ = 1
const BAR = require('./bar')
```
With `count` set to `2` this will be considered valid:
```js
import defaultExport from './foo'
const FOO = 'BAR'
```
With `count` set to `2` these will be considered invalid:
```js
import defaultExport from './foo'
const FOO = 'BAR'
```
```js
import defaultExport from './foo'
const FOO = 'BAR'
```
## Example options usage
```json
{
"rules": {
"import/newline-after-import": ["error", { "count": 2 }]
}
}
```
## When Not To Use It
If you like to visually group module imports with its usage, you don't want to use this rule.