how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a int
how to convert string to int js
let string = "1";
let num = parseInt(string);
//num will equal 1 as a int
string to number js
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256
string to number javascript
// Method - 1 ### parseInt() ###
var text = "42px";
var integer = parseInt(text, 10);
// returns 42
// Method - 2 ### parseFloat() ###
var text = "3.14someRandomStuff";
var pointNum = parseFloat(text);
// returns 3.14
// Method - 3 ### Number() ###
Number("123"); // returns 123
Number("12.3"); // returns 12.3
Number("3.14someRandomStuff"); // returns NaN
Number("42px"); // returns NaN
convert a string to number in javascript
var x = Number("1000")
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
JS convert a string into a number
const three = "3";
typeof(three);
// 'string'
const threeInt = parseInt(three, 10);
typeof(threeInt);
// 'number'
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