Removing Items From Arrays4:20 with Dave McFarland
Learn how to remove values from the front an end of an array.
Remove the First Item from an array with
var items = ['Hat', 'Ball', 'Shoes']; var firstItem = items.shift(); // firstItem now holds 'Hat' // and items is now ['Ball', 'Shoes']
Remove the Last Item from an array with
var items = ['Hat', 'Ball', 'Shoes']; var lastItem = items.pop(); // lastItem now holds 'Shoes' // and items is now ['Hat', 'Ball']
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