Can you explain how the arguments object works with arrow functions?
Arrow functions do not have their own 'arguments' object. Instead, they inherit it from the enclosing scope.
So, if I use an arrow function inside a regular function, I can still access the arguments?
Yes, exactly! The arrow function will have access to the 'arguments' object of the regular function.
Can you give me an example of that?
Sure! Here's a quick example:
function regularFunction() {
const arrowFunc = () => {
console.log(arguments);
};
arrowFunc();
}
In this case, calling regularFunction
will log the arguments passed to it.
What happens if I try to use 'arguments' directly in an arrow function?
If you try to use 'arguments' directly in an arrow function, it will result in a ReferenceError because arrow functions do not have their own 'arguments'.
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