Usage no npm install needed!

<script type="module">
  import trimTrailingLines from 'https://cdn.skypack.dev/trim-trailing-lines';
</script>

README

trim-trailing-lines

Remove final line feeds from a string.

Install

This package is ESM only: Node 12+ is needed to use it and it must be imported instead of required.

npm:

npm install trim-trailing-lines

Use

import {trimTrailingLines} from 'trim-trailing-lines'

trimTrailingLines('foo\nbar') // => 'foo\nbar'
trimTrailingLines('foo\nbar\n') // => 'foo\nbar'
trimTrailingLines('foo\nbar\n\n') // => 'foo\nbar'

API

This package exports the following identifiers: trimTrailingLines. There is no default export.

`trimTrailingLines(value)`

Remove final line feed characters from value.

Parameters

value (string) — Value with trailing line feeds, coerced to string.

Returns

string — Value without trailing newlines.