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JavaScript DOM Scripting By Example Adding and Removing Names Removing Names

Posted by ammarkhan
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ammarkhan
Front End Web Development Techdegree Student 21,661 Points

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.

jacobb2
jacobb2
14,128 Points
jacobb2
jacobb2
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
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.

Luke.

1 Answer

Vaidehi S
Vaidehi S
5,730 Points
Vaidehi S
Vaidehi S
5,730 Points

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