debounce.js

// Нужно написать свой собственный метод debounce

function debounce(fn, timeout) {
  let timeoutId = null;

  return (...args) => {
    clearTimeout(timeoutId);
    timeoutId = setTimeout(() => {
      if (typeof fn === "function") {
        fn(...args);
      }
    }, timeout);
  };
}

const fetch = (args) => console.log("fetch", args);

const debounceFetch = debounce(fetch, 500);

debounceFetch(1);
debounceFetch(2);
debounceFetch(3);
debounceFetch(4);
debounceFetch(5);
debounceFetch(6);