Adding and Removing

    There are a variety of standard library methods for modifying the contents of arrays. In this section, we'll look at:

    • push
    • pop
    • shift
    • unshift
    • splice

    Adding and Removing Elements

    To add or remove from the end of an array, we use push and pop.

    To add or remove from the front, we use shift and unshift.

    Inserting and Deleting

    We can use splice to insert or delete elements from any part of the array.

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    Contents
    1. Adding and Removing Elements
    2. Inserting and Deleting