30-seconds-of-code/snippets/removeWhitespace.md

title, tags

title	tags
removeWhitespace	string,regexp,beginner

Returns a string with whitespaces removed.

• Use String.prototype.replace() with a regular expression to replace all occurrences of whitespace characters with an empty string.

const removeWhitespace = str => str.replace(/\s+/g, '');

removeWhitespace('Lorem ipsum.\n Dolor sit amet. ');
// 'Loremipsum.Dolorsitamet.'