javascript remove spaces at beginning and end of string code example

Example 1: remove space from string javascript

var str = "       Hello World!        ";
alert(str.trim());

Example 2: javascript remove spaces at the beginning of the end of the string

const stringWithSpaces = '   I learn JS with Coderslang every day   ';

console.log(stringWithSpaces.trimStart());  //'I learn JS with Coderslang every day   '
console.log(stringWithSpaces.trimEnd());    //'   I learn JS with Coderslang every day'
console.log(stringWithSpaces.trim());       //'I learn JS with Coderslang every day'