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AdNowacki / destructuring.js
Created May 31, 2019 17:32 — forked from mikaelbr/destructuring.js
Complete collection of JavaScript destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring
// === Arrays
var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2
// Use from functions, only select from pattern
var foo = () => [1, 2, 3];
@AdNowacki
AdNowacki / zadanka.js
Last active June 2, 2019 21:34
Zadanka
/*
1. masz tablicę
const animals = ['camel', 'cat', 'dog', 'lion', 'cow', 'monkey'];
napisz program tworzący tablicę
const result = ['dog', 'lion', 'cow']
ODP::::::::::::::
const result = animal.slice(2,-1);
const result = ['dog', 'lion', 'cow', 'monkey'];