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)

Is there a way to reduce this code to one line, such that parseInt has already been applied to min_str and max_str?

Answer 1

You could map the data before destructing

const [min, max] = data.map(d => parseInt(d, 10));

Answer 2

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);