Return keyword and parameters in JavaScript functions | JavaScript complete course for beginners

Return keyword and parameters in JavaScript functions | JavaScript complete course for beginners

In the previous video we talked about functions that how can we create function how can we called function and why are we using functions in JavaScript.

In this video we'll talk about return keyword and function parameter these are the very important concepts of functions these very helpful. It help us to write best code.

Return keyword return something from function and when code reached to the return keyword in function the execution stops and it return something. The code below the return keyword in the function is unreachable.

Parameters like a variable. By parameter we can pass different values to the function.

stay with us for learning complete JavaScript.

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