Custom Debounce Function in TypeScript

debounce.ts

// debounce.ts
const debounce = (callback: Function, delay: number): Function => {
  let intervalId: number | NodeJS.Timeout;

  return (...args: any) => {
    if (intervalId) {
      clearTimeout(intervalId);
    }

    intervalId = setTimeout(() => {
      callback(...args);
    }, delay);
  };
};


// usage
const queryApi = (str: string): void => {
  console.log(`Calling api with string ${str}`);
};

const debounceApi = debounce(queryApi, 1000);
debounceApi("here");

Here is the implementation of a debounce function in typescript