string.remove js code example

Example 1: javascript remove text from string

var str = "That is like so not cool, I was like totally mad.";
var cleanStr = str.replace(/like/g, "");//replace every "like" with blank ""

Example 2: how to use the replace method in javascript

let string = 'soandso, my name is soandso';

let replaced = string.replace(/soandso/gi, 'Dylan');

console.log(replaced); //Dylan, my name is Dylan

Example 3: js remove string from string

var ret = "data-123".replace('data-','');
console.log(ret);   //prints: 123