Answers for "javascript convert string to number array"

13

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);
});
Posted by: Guest on November-15-2019
0

string array to number array javascript

const stringArr = ["5", "4", "6", "2"];

const numArr = stringArr.map((item) => parseInt(item, 10));
Posted by: Guest on March-04-2022

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