Convert String Int To Int Javascript Code Example


Example 1: how to convert string to int js


let string = "1";
let num = parseInt(string);
//num will equal 1 as a int

Example 2: javascript string to integer


<script language="JavaScript" type="text/javascript"> 
var a = "3.3445";
var c = parseInt(a);
alert(c);
</script>

Example 3: string to int javascript


var text = '42px';
var integer = parseInt(text, 10);
// returns 42

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