Question

How to use an anonymous function in JavaScript

Answer 1

// Anonymous function = A function with no identifier.

// Anonymous function assigned to a variable.
// This function takes two numbers and returns their sum.
const add = function(a, b) {
    return a + b;
};

// Use the anonymous function
const result = add(10, 20);

console.log(result);



/*
run:

30

*/

 

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Answer 2

// arrow‑function - Arrow functions are also anonymous
const add = (a, b) => a + b;

console.log(add(10, 20));



/*
run:

30

*/

 

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