Try it Yourself: JavaScript Functions – Hyring Learn

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JavaScript Functions

<!DOCTYPE html>
<html>
<body>

<h2>From regular function to arrow function</h2>

<script>
// Regular function expression
const double1 = function (n) {
  return n * 2;
};

// Same thing as an arrow function
const double2 = (n) => {
  return n * 2;
};

console.log(double1(4), double2(4)); // 8 8
</script>

</body>
</html>

<!DOCTYPE html>
<html>
<body>

<h2>From regular function to arrow function</h2>

<script>
// Regular function expression
const double1 = function (n) {
  return n * 2;
};

// Same thing as an arrow function
const double2 = (n) => {
  return n * 2;
};

console.log(double1(4), double2(4)); // 8 8
</script>

</body>
</html>