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What are the methods of an array object in JavaScript?
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type.
Here is a list of some of the methods of the Array object:
S.No | Method & Description |
|---|---|
1 | concat() Returns a new array comprised of this array joined with other array(s) and/or value(s). |
2 | every() Returns true if every element in this array satisfies the provided testing function. |
3 | filter() Creates a new array with all of the elements of this array for which the provided filtering function returns true. |
4 | forEach() Calls a function for each element in the array. |
5 | indexOf() Returns the first (least) index of an element within the array equal to the specified value, or -1 if none is found. |
6 | join() Joins all elements of an array into a string. |
Updated on: 18-Jun-2020
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