how to trim space in javascript code example

Example 1: remove whitespace javascript

var str = "  Some text ";
str.trim();

Example 2: javascript trim spaces

value = value.trim();

Example 3: javascript trim

var str=" I have outer spaces ";
var cleanStr=str.trim();//trim() returns string with outer spaces removed

Example 4: 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"