Answers for "convert string array to number arr in js"

10

javascript Convert an array of strings to numbers

const toNumbers = arr => arr.map(Number);
toNumbers(['1', '2', '3','4']);     // [1, 2, 3, 4]
Posted by: Guest on July-02-2020

Code answers related to "convert string array to number arr in js"

Code answers related to "Javascript"

Browse Popular Code Answers by Language