How to take digits of PI as strings and return an array of the digits as numbers?

Question

I need to take the first 1000 digits of pi as strings in an array and return them into a new array as digits:

from this: ["1","4","1","5","9","2"...] (the full array of numbers is already provided in my assignment)
to this: [1, 4, 1, 5, 9, 2...]

I've tried creating a new variable with an empty array and using the .join method but when I console log it it returns the an empty array.

const strNums = ["1","4","1","5","9","2"...]
const newArray = [];
const integers = strNums.join(newArray);
console.log(newArray);

`.join()` creates a new array referenced by your `integers` variable. — nnnnnn, Feb 19 '19 at 05:54

score 1 · Answer 1 · answered Feb 19 '19 at 05:53

1

const input = ["1","4","1","5","9","2"];
const output = input.map(Number);

answered Feb 19 '19 at 05:53

Anton Harniakou

1 Answers1