Answers for "TONUMBER JS'"

122

string to number js

var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256
Posted by: Guest on July-23-2019
2

string to number javascript

let str = "390";
let num = +str;
console.log(num); // will give us int 390
Posted by: Guest on April-30-2021
-2

string 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 false
Posted by: Guest on April-03-2020

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