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jfbrennan/num-to-digits.js

Last active March 28, 2020 07:26
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JavaScript convert number to array of digits
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num-to-digits.js
const num = 123
let digits
// Option A
digits = num.toString().split('').map(Number)
console.log(digits) // [1, 2, 3]
// Option B
digits = Array.from(String(num), Number)
console.log(digits) // [1, 2, 3]
// TODO are there *any* differences?
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