You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
louisafriederike
b00d9f80ed
|
8 months ago | |
|---|---|---|
| .. | ||
| index.js | 8 months ago | |
| license | 8 months ago | |
| package.json | 8 months ago | |
| readme.md | 8 months ago | |
readme.md
strip-final-newline 
Strip the final newline character from a string/buffer
Can be useful when parsing the output of, for example, ChildProcess#execFile, as binaries usually output a newline at the end. Normally, you would use stdout.trim(), but that would also remove newlines at the start and whitespace.
Install
$ npm install strip-final-newline
Usage
const stripFinalNewline = require('strip-final-newline');
stripFinalNewline('foo\nbar\n\n');
//=> 'foo\nbar\n'
stripFinalNewline(Buffer.from('foo\nbar\n\n')).toString();
//=> 'foo\nbar\n'
License
MIT © Sindre Sorhus