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 number js
var myInt = parseInt("10.256"); //10
var myFloat = parseFloat("10.256"); //10.256converst strig in number in js
const numberInString = "20";
console.log(typeof(numberInString)) // typeof is string this is string in double quote " "
const numInNum = parseInt(numberInString) // now numberInStrings variable converted in an Integer due to parseInt
console.log(typeof(numInNum)) // this tell us the type of numInNum which is now a numberconvert string to number javascript
var myString = "869.99"
var myFloat = parseFloat(myString)
var myInt = parseInt(myString)JS cast a string into a Number
const input = "42";
const number = Number.parseInt(input, 10);Copyright © 2021 Codeinu
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