detect-newline

Detect the dominant newline character of a string

Install

npm install detect-newline

import {detectNewline} from 'detect-newline';

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

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

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