javascript casting to int 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: string to int javascript
var text = '42px';
var integer = parseInt(text, 10);
// returns 42
let myNumber = Number("5.25"); //5.25
Example 3: string to int javascript
var text = '42px';
var integer = parseInt(text, 10);
// returns 42
Example 4: string to int javascript
// Convert strings
Number('123'); // returns 123
Number('12.3'); // returns 12.3
Number('3.14someRandomStuff'); // returns NaN
Number('42px'); // returns NaN