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 with a specific this context, but they differ in how they accept arguments.
How do they differ in terms of argument passing?
call takes arguments individually, while apply takes an array of arguments. For example, func.call(obj, arg1, arg2) vs func.apply(obj, [arg1, arg2]).
Can you give me an example of when to use each?
Certainly! Use call when you know the number of arguments, and apply when you have an array of arguments to pass.
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