andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
d92be3ee20fb5777de400f2eb593f5158f6fff74
30-seconds-of-code/snippets/compactWhitespace.md
Angelos Chalaris 53c16dbf65 Apply new format to snippets and template
2020-09-15 21:52:00 +03:00

445 B
Raw Blame History

title, tags
title tags
compactWhitespace string,regexp,beginner

Returns a string with whitespaces compacted.

  • Use String.prototype.replace() with a regular expression to replace all occurrences of 2 or more whitespace characters with a single space.
const compactWhitespace = str => str.replace(/\s{2,}/g, ' ');

compactWhitespace('Lorem    Ipsum'); // 'Lorem Ipsum'
compactWhitespace('Lorem \n Ipsum'); // 'Lorem Ipsum'