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detect-newline Build Status

Detect the dominant newline character of a string

Install

$ npm install detect-newline

Usage

const detectNewline = require('detect-newline');

detectNewline('foo\nbar\nbaz\r\n');
//=> '\n'

API

detectNewline(string)

Returns the detected newline or undefined when no newline character is found.

detectNewline.graceful(unknown)

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

Related

License

MIT © Sindre Sorhus