andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
db050fe1e8412447dbd17f0b4f8a8f211a0b8679
30-seconds-of-code/snippets/compactWhitespace.md
Angelos Chalaris 611729214a Snippet format update 
To match the starter (for the migration)
2019-08-13 10:29:12 +03:00

442 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'