Question

How to use function expression (define a function inside an expression) in JavaScript

Answer 1

const f = function(a, b) {
  return a * b;
};

console.log(f(6, 18));




/*
run:

108

*/

 

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Answer 2

const f = function() {
  console.log('f');
};

console.log(f());




/*
run:

"f"

*/

 

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