JavaScript variable assignments from tuples

Question

In other languages like Python 2 and Python 3, you can define and assign values to a tuple variable, and retrieve their values like this:

tuple = (\"Bob\", 2         


        

Answer 1

This "tuple" feature it is called destructuring in EcmaScript2015 and is soon to be supported by up to date browsers. For the time being, only Firefox and Chrome support it.

But hey, you can use a transpiler.

The code would look as nice as python:

let tuple = ["Bob", 24]
let [name, age] = tuple

console.log(name)
console.log(age)