69 lines
1.5 KiB
Markdown
69 lines
1.5 KiB
Markdown
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# trim-trailing-lines
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[![Build][build-badge]][build]
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[![Coverage][coverage-badge]][coverage]
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[![Downloads][downloads-badge]][downloads]
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[![Size][size-badge]][size]
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Remove final line feeds from a string.
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## Install
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[npm][]:
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```sh
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npm install trim-trailing-lines
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```
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## Use
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```js
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var trimTrailingLines = require('trim-trailing-lines')
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trimTrailingLines('foo\nbar') // => 'foo\nbar'
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trimTrailingLines('foo\nbar\n') // => 'foo\nbar'
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trimTrailingLines('foo\nbar\n\n') // => 'foo\nbar'
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```
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## API
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### `trimTrailingLines(value)`
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Remove final line feed characters from `value`.
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###### Parameters
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* `value` (`string`) — Value with trailing line feeds, coerced to string.
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###### Returns
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`string` — Value without trailing newlines.
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## License
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[MIT][license] © [Titus Wormer][author]
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<!-- Definitions -->
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[build-badge]: https://img.shields.io/travis/wooorm/trim-trailing-lines.svg
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[build]: https://travis-ci.org/wooorm/trim-trailing-lines
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[coverage-badge]: https://img.shields.io/codecov/c/github/wooorm/trim-trailing-lines.svg
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[coverage]: https://codecov.io/github/wooorm/trim-trailing-lines
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[downloads-badge]: https://img.shields.io/npm/dm/trim-trailing-lines.svg
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[downloads]: https://www.npmjs.com/package/trim-trailing-lines
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[size-badge]: https://img.shields.io/bundlephobia/minzip/trim-trailing-lines.svg
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[size]: https://bundlephobia.com/result?p=trim-trailing-lines
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[npm]: https://docs.npmjs.com/cli/install
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[license]: license
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[author]: https://wooorm.com
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