Array.prototype.flatten >= 0.1.4
Purpose
Flatten the array by returning a single-dimensional copy
Syntax
Array#flatten
(
Numberlimit= Infinity
);
Parameters
limit- Recursive limit
Return values
Array
New array instance
Examples
Return a single dimension copy of the array
var original = [0,1,[2,3,[4,5,[6,7]]], 8, [9,10]];
original.flatten();>>> [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]Set recursive limit
var arr = [0, 1, [2, [3, 4]]];
arr.flatten(1);>>> [0, 1, 2, [3, 4]]
Comments