JAVASCRIPT

js how to convert all string in array into integer

array = ['1','2','3']
arrayInt = array.map(Number)
//arrayInt = [1,2,3]

how to convert string to int a array in javascript

var a = "1,2,3,4";

var b = a.split(',').map(function(item) {
    return parseInt(item, 10);
});

js string array convert to int

let arrayOfNumbers = arrayOfStrings.map(Number);

string array to int array javascript

//convert array to string first and use this code
var y =x.toString().split(',').map(Number)