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JavaScript DOM Scripting By Example Adding and Removing Names Removing Names

How to determine which code is eligible for function?

I know the code that repeat a lot can be transformed/moved into a function but how did Guil in this video choose that particular piece of code to make it into a function and what are key factor to choose a piece of code to be a function.

14,128 Points

Put your code in a function if it is something that you can reuse in the future.

Luke Kennedy
Luke Kennedy
11,661 Points

Hi Ammarkhan,

For me the moment if I see any BLOCK of CODES that I would reusing or repeating again in the program. That would be the ideal choice as we do not need to write it over again.

Hope that helps.


1 Answer

Can the create remove button be put in a function and of yes then wht will be the parameter?