The Join function returns a string that consists of a number of substrings in an array.
|list||Required. A one-dimensional array that contains the substrings to be joined|
|delimiter||Optional. The character(s) used to separate the substrings in the returned string. Default is the space character|
Separating items in an array, with and without using the delimeter parameter:
The output of the code above will be:
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