Collect.js join() Method

The join() method is used to join the collection elements with given string and returns the collection elements.

Syntax:

collect(array).join()

Parameters: The collect() method takes one argument that is converted into the collection and then join() method is applied on it.

Return Value: This method joins the collection elements with given string and returns the values.

Below example illustrate the join() method in collect.js:

Example 1:

Output:

10, 20, 30, 40, 50
a, b, c and d

Example 2:

Output:

Geeks, GFG, GeeksforGeeks