What is the difference between call and apply in JavaScript?
An example of an AI chatbot conversation about the difference between call and apply in JavaScript.
Can you explain the difference between call and apply in JavaScript?
Sure! Both call and apply are methods used to invoke functions in JavaScript, but they differ in how they pass arguments.
How do they differ in terms of argument passing?
The call method takes arguments individually, while apply takes an array of arguments.
Can you give me an example of each?
Of course! For call: func.call(thisArg, arg1, arg2). For apply: func.apply(thisArg, [arg1, arg2]).
Thanks! Is there a situation where one is preferred over the other?
Yes, use apply when you have an array of arguments, and call when you have a fixed number of arguments.
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