Slide 55
Slide 55 text
46
const [a, b] = [1,2,3]
//
a: 1, b: 2
const [a, b,
...
rest] = [1,2,3,4,5]
/
/
a: 1, b: 2, rest: [4,5]
const [a, ,b] = [1,2,3]
//
a: 1, b: 3
const [, x] = [1,2,3]
/ /
x: ?
const [, x] = [1]
//
x: ?
→ https://exploringjs.com/es6/ch_destructuring.html