Answers for "js remove all spaces from a string"

remove spaces in a string js

str.replace(/\s+/g, '')

javascript remove all spaces from string

str = str.replace(/\s/g, '');

js trim all spaces

var string = "     Hello World!     "
console.log(string);
//"     Hello World!     "
string2 = string.trim();
console.log(string2);
//"Hello  World!"