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detect-newline

Detect the dominant newline character of a string

Install

$ npm install detect-newline

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

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

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

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