.limit() - DarthJDG/Mangler.js GitHub Wiki

Truncates the items array to a certain number of items.

.limit(size)

Returns the mangler object itself for chaining.

Reduces the number of items in the .items[ ] array to the given size by removing all items form the end that go over. A value of 0 means there is no limit, and doesn't change the array. If you want to clear the array, use .clear().

m = Mangler([1, 2, 3, 4])

m.limit(0);   // m.items is still [1, 2, 3, 4]
m.limit(2);   // m.items = [1, 2]