[leetcode] 30 Days of JavaScript - `No.2667`

난이도

작성일

Feb 17, 2025

태그

JavaScript

leetcode

문제설명

Write a function createHelloWorld. It should return a new function that always returns "Hello World".

Example 1


Input: args = []
Output: "Hello World"
Explanation:
const f = createHelloWorld();
f(); // "Hello World"

The function returned by createHelloWorld should always return "Hello World".

Example 2


Input: args = [{},null,42]
Output: "Hello World"
Explanation:
const f = createHelloWorld();
f({}, null, 42); // "Hello World"

Any arguments could be passed to the function but it should still always return "Hello World".

Constraints

0 <= args.length <= 10

나의 풀이


/**
 * @return {Function}
 */
var createHelloWorld = function() {
    
    return function(...args) {
        return "Hello World"
    }
};