What is the call method in JavaScript?

Can you explain what the call method is in JavaScript?

Sure! The call method is a built-in JavaScript function that allows you to call a function with a specified this value and arguments.

How does it differ from the apply method?

The main difference is that call takes arguments individually, while apply takes an array of arguments.

Can you give me an example of how to use the call method?

Of course! Here's a simple example:

function greet() {
  console.log(`Hello, ${this.name}`);
}

const user = { name: 'Alice' };

greet.call(user); // Output: Hello, Alice

Are there any limitations to using the call method?

One limitation is that you must know the number of arguments the function expects, as you need to pass them individually.