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