var ar = ["apple","banana","canaple"]; var bar = Array.from(ar); alert(bar[1]); // alerts 'banana' // Notes: this is for in In ES6, works for an object of arrays too!
var hege = ["Cecilie", "Lone"]; var stale = ["Emil", "Tobias", "Linus"]; var kai = ["Robin"]; var children = hege.concat(stale, kai);
//ES6 const array3 = [...array1, ...array2];