https://github.com/sindresorhus/detect-newline

Detect the dominant newline character of a string
https://github.com/sindresorhus/detect-newline

Last synced: about 1 month ago
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Detect the dominant newline character of a string

• Host: GitHub
• URL: https://github.com/sindresorhus/detect-newline
• Owner: sindresorhus
• License: mit
• Created: 2014-06-28T14:33:02.000Z (over 10 years ago)
• Default Branch: main
• Last Pushed: 2023-09-23T02:22:52.000Z (about 1 year ago)
• Last Synced: 2024-04-14T04:18:50.252Z (7 months ago)
• Language: JavaScript
• Size: 23.4 KB
• Stars: 54
• Watchers: 7
• Forks: 6
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • Funding: .github/funding.yml
  • License: license
  • Security: .github/security.md

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README

        
# detect-newline

> Detect the dominant newline character of a string

## Install

```sh

npm install detect-newline

```

## Usage

```js

import {detectNewline} from 'detect-newline';

detectNewline('foo\nbar\nbaz\r\n');

//=> '\n'

```

## API

### detectNewline(string)

Returns the detected newline or `undefined` when no newline character is found or `\n` when no dominant newline is present.

### detectNewlineGraceful(unknown)

Returns the detected newline or `\n` when no newline character is found, no dominant newline is present, or the input is not a string.

## Related

- [detect-newline-cli](https://github.com/sindresorhus/detect-newline-cli) - CLI for this module

- [detect-indent](https://github.com/sindresorhus/detect-indent) - Detect the indentation of code