You have defined a function using the following function expression: What could the definition of the corresponding arrow function look like?

You have defined a function using the following function expression:

let sum = function (a, b) {
    return (a + b);
}

What could the definition of the corresponding arrow function look like?

• let sum = (a, b) => {
     a + b;
  };

• let sum = function (a, b) => {
      return (a + b);
  }
  ;

• let sum = (a, b) > a + b;

• let sum = (a, b) => a + b;

• Explanation & Hint: The corresponding arrow function definition for the given function expression would look like: let sum = (a, b) => a + b; In arrow functions, the syntax is more concise compared to regular function expressions. The arrow function uses the => (arrow) operator, which separates the function parameters from the function body. In this case, the arrow function takes the parameters a and b and returns their sum without explicitly using the return keyword. The result is obtained by simply expressing the addition as a + b. The arrow function preserves the functionality of the original function expression sum but provides a more concise and expressive syntax.

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