normalize-newline

Normalize the newline characters in a string to \n

Converts Windows-style CRLF (\r\n) line endings to Unix-style LF (\n). Works in both Node.js and browsers.

Install

npm install normalize-newline

Usage

import normalizeNewline from 'normalize-newline';

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

const uint8Array = new TextEncoder().encode('foo\r\nbar\nbaz');
const normalized = normalizeNewline(uint8Array);
new TextDecoder().decode(normalized);
//=> 'foo\nbar\nbaz'

API

normalizeNewline(input)

Normalizes CRLF (\r\n) to LF (\n). Other newline characters (\r or \n alone) are left unchanged.

input

Type: string | Uint8Array

Input to normalize.

Related

• normalize-newline-cli - CLI for this module