javascript array every method

javascript arrays are used to store multiple values in a single variable. there are many built-in methods available for arrays that allow you to manipulate and work with the data they contain. here is an overview of some common array methods in javascript:

1. `push()`: adds one or more elements to the end of an array and returns the new length of the array.

2. `pop()`: removes the last element from an array and returns that element.

3. `shift()`: removes the first element from an array and returns that element.

4. `unshift()`: adds one or more elements to the beginning of an array and returns the new length of the array.

5. `concat()`: combines two or more arrays and returns a new array.

6. `slice()`: returns a new array containing a portion of the original array based on the start and end indices.

these are just a few of the many array methods available in javascript. each method serves a specific purpose and can be used to manipulate arrays in different ways. by understanding and utilizing these methods, you can efficiently work with arrays in your javascript code.

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