Answers for "convert a string to a number js"

how to convert string to int js

let string = "1";
let num = parseInt(string);
//num will equal 1 as a int

convert string to number javascript

var myString = "869.99"
var myFloat = parseFloat(myString)
var myInt = parseInt(myString)

convert string to number javascript

let num = Number("123"); // 123
let num = Number("123.45"); // 123.45
let num = Number("blah"); // NaN (not a number)

js convert string to number

let string = "1"
console.log(+string)