What are common mistakes when using rest and spread parameters in JavaScript?
An example of an AI chatbot conversation about common mistakes with rest and spread parameters in JavaScript.
What are some common mistakes developers make with rest and spread parameters?
Some common mistakes include misunderstanding how they work with arrays and objects, and not using them correctly in function signatures.
Can you give me an example of a mistake?
Sure! A common mistake is trying to use the spread operator on a non-iterable object, which will throw an error.
What about using rest parameters? Any pitfalls?
Yes! A common pitfall is forgetting that rest parameters must be the last parameter in a function definition.
How can I avoid these mistakes?
To avoid these mistakes, always check the data types you're working with and remember the order of parameters.
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