javascript convert array string to number code example
Example 1: Javascript string to int
var myInt = parseInt("10.256");
var myFloat = parseFloat("10.256");
Example 2: 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);
});
Example 3: javascript Convert an array of strings to numbers
const toNumbers = arr => arr.map(Number);
toNumbers(['1', '2', '3','4']);
Example 4: string to int javascript
var text = '3.14someRandomStuff';
var pointNum = parseFloat(text);