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 inthow to change a string to number in javascript
let theInt = parseInt("5.90123"); //5
let theFloat = parseFloat("5.90123"); //5.90123javascript string to a decimal
<script language="JavaScript" type="text/javascript">
var a = "3.3445";
var c = parseFloat(a);
alert(c);
</script>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 falseCopyright © 2021 Codeinu
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