Return First Element Of Array Javascript

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Return First Element Of Array Javascript

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How To Use JavaScript Array Find Method YouTube

Get the First Element Without Modifying the Original Array Using either of the following approaches does not mutate the original array when trying to get the first element Directly Accessing First Element by Index You can simply directly access the first element of an array by index 0 for example like so Description The find method returns the value of the first element that passes a test The find method executes a function for each array element The find method returns undefined if no elements are found The find method does not execute the function for empty elements The find method does not change the original array

Different Ways To Create Arrays In JavaScript Time To Hack

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