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Array join()

JavaScript Array join() Definition

The Array.join () method combines elements in the array. The elements of the array are separated by the mark we give. If we don’t give any signs, it throws the “,” sign.

array.join(separator)

separator ( optional ): The separator to be used.


JavaScript Array join() Examples

Example 1

        let names = ["bob", "aileen", "alice", "abby"];

        console.log(names.join());
        console.log(names.join("-"));
        console.log(names.join("//"));

output:

bob,aileen,alice,abby
bob-aileen-alice-abby
bob//aileen//alice//abby


Browser Support

Chromeyes
Edgeyes
Firefox1
Internet Exploreryes
Operayes
Safariyes
Android webviewyes
Chrome for Androidyes
Edge mobileyes
Firefox for Android4
Opera Androidyes

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