removing substring from string javascript 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: remove substring from string javascript
var ret = "data-123".replace('data-','');
Example 3: how to remove part of string in javascript
var str = "test_23";
alert(str.split("_").pop());
// -> 23
var str2 = "adifferenttest_153";
alert(str2.split("_").pop());
// -> 153