What are some common mistakes people make when using closures in JavaScript?
Some common mistakes include not understanding the scope of variables, leading to unexpected behavior.
Can you give an example of a mistake with closures?
Sure! A common mistake is using a loop with closures without properly capturing the loop variable, which can lead to all closures referencing the last value.
How can I avoid these mistakes?
You can avoid these mistakes by using IIFE (Immediately Invoked Function Expressions) or by using let
instead of var
in loops.
What resources can I use to learn more about closures?
You can check out MDN Web Docs, JavaScript.info, or various online courses on platforms like Udemy or Coursera.
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