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2667. Create Hello World Function

Description

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

Solutions

• TypeScript

• function createHelloWorld() {
      return function (...args): string {
          return 'Hello World';
      };
  }
  
  /**
   * const f = createHelloWorld();
   * f(); // "Hello World"
   */
  
  

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