JavaScript How To Add To An Array (js)
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How to add new value (object, number, string, another array,) to the back of a JavaScript (js) array
00:00 Creating a simple array
00:09 Using array.push method to add value to an array
00:41 Using index brackets to add to an array (or replace, overwrite existing value at an index)
02:22 Using array.length property to add a new value to the back of an array
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