Good video tutorials for better understanding MAP() πŸŽ₯

Arrays are an essential part of JSON and JavaScript. Often, an array will need to be manipulated, to return new values or information from it. This is where MAP() comes in.
Being new to programming language, I find the function hard to comprehend but I found some interesting videos explaining its purposes and how it works.
Don’t pay attention to the syntax, the sole purpose here is to understand the MAP function.

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