parseint js

JavaScript
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256parseInt(value);

let string = "321"
console.log(string); // "321" <= string

let number = parseInt(string);
console.log(number) // 321 <=intvar myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256var text = '42px';
var integer = parseInt(text, 10);
// returns 42
let myNumber = Number("5.25"); //5.25var text = '42px';
var integer = parseInt(text, 10);
// returns 42
parseInt(" 0xF", 16);
parseInt(" F", 16);
parseInt("17", 8);
parseInt(021, 8);
parseInt("015", 10);
parseInt(15.99, 10);
parseInt("FXX123", 16);
parseInt("1111", 2);
parseInt("15*3", 10);
parseInt("15e2", 10);
parseInt("15px", 10);
parseInt("12", 13);

//Return: 15
Source

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