how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a inthow to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a intstring to int javascript
var text = '42px';
var integer = parseInt(text, 10);
// returns 42string to int javascript
var text = '3.14someRandomStuff';
var pointNum = parseFloat(text);
// returns 3.14string to number javascript
let str = "390";
let num = +str;
console.log(num); // will give us int 390string to number javascript
new Number(valeur);
var a = new Number('123'); // a === 123 donnera false
var b = Number('123'); // b === 123 donnera true
a instanceof Number; // donnera true
b instanceof Number; // donnera falseCopyright © 2021 Codeinu
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