How to return value from an arrow function in JavaScript?

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Aryan Kumar · Answer

In JavaScript, you can return a value from an arrow function just like you would with a regular function. Arrow functions allow you to create concise one-liners for returning a value. Here's how you can return a value from an arrow function:
const functionName = (parameter1, parameter2, ...) => {
  // Function body
  return returnValue; // Return statement
};
Arrow functions are especially useful for short, single-expression functions, as they allow you to omit the curly braces
{} and write the expression directly after the =>, making the code more concise. For such functions, you can return a value without using the
return keyword explicitly, like this:
const addNumbers = (num1, num2) => num1 + num2;
This is known as an implicit return, and it works when the function body consists of a single expression.

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How to return value from an arrow function in JavaScript?

Sandra Emily

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