Answers for "jquery trim"

javascript remove all whitespaces

var spacesString= "Do I have spaces?"; 
var noSpacesString= myString.replace(/ /g,'');// "DoIhavespaces?"

javascript remove first space in string

//use trim() on your string. It removes first and last whitepsaces

let str = " aa bb    ";
console.log(str.trim()); // "aa bb"

jquery trim

$.trim("    hello, how are you?    ");
OUTPUT : "hello, how are you?"