Node javascript array deconstruction with custom applied function

Question

I have an array containing two strings: '1' and '5' for example. I want to save those two strings into parameters, but already as integer numbers. Currently, the code looks like this:

const data = ['1', '5'];
const [min_str, max_str] = data;
const min = parseInt(min_str, 10);
const max = parseInt(max_str, 10);

console.log(typeof min_str, typeof max_str, typeof min, typeof max)

question from:https://stackoverflow.com/questions/65871138/node-javascript-array-deconstruction-with-custom-applied-function

Answer 1

Maybe you can use map()

const [min_str, max_str] = data.map(x => parseInt(x, 10));

If the strings are only numbers inside strings. You can also use Number

const [min_str, max_str] = data.map(Number);