Answers for "how to convert a string to int in js"

132

how to convert string to int js

let string = "1";
let num = parseInt(string);
//num will equal 1 as a int
Posted by: Guest on February-24-2020
6

javascript convert string to number or integer

//It accepts two arguments. 
//The first argument is the string to convert. 
//The second argument is called the radix. This is the base number used in mathematical systems. For our use, it should always be 10.


var text = '42px';
var integer = parseInt(text, 10);


// returns 42
Posted by: Guest on May-05-2020
0

JS convert a string into a number

const three = "3";
typeof(three);
// 'string'

const threeInt = parseInt(three, 10);
typeof(threeInt);
// 'number'
Posted by: Guest on September-15-2021

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