What are the variables/functions Anonimas and closures for? And what are they for? How to use?

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I think most of the question has already been asked in the title.

More specifically, I wanted real examples of using these techniques and the relationship between them.

Note: I read other related answers, but could not understand 100%.

javascript closures anonymous-function

  • This question is quite broad. I think it would be better if you focused the question on one of those examples that you said you didn’t understand 100%

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    Have you read this one (http://answall.com/q/1859/129) and this one (http://answall.com/q/9936/129)? If it is not yet clear you can specify which part we should reinforce?

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Functions Anonimas and closures are very distinct elements, but basically Anonimas functions are functions that have no name (it seems obvious) and this allows a huge ease in implementing callbacks

closures has to do with the range/scope of a variable, which is useful for solving the sending of parameters to event functions using functions that return a function.

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