detect-newline

Detect the dominant newline character of a string

Usage no npm install needed!

<script type="module">
  import detectNewline from 'https://cdn.skypack.dev/detect-newline';
</script>

Detect the dominant newline character of a string

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.

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