useMicroMemo.js

export default function useMicroMemo() {
  const memosRef = React.useRef(new Map());

  return (id, updater, deps) => {
    const memo = memosRef.current.get(id) || {};
    let shouldUpdate;

    if (!memo.deps) {
      shouldUpdate = true;
    } else if (deps.length !== memo.deps.length) {
      shouldUpdate = true;
    } else {
      shouldUpdate = deps.some((dep, index) => {
        return dep !== memo.deps[index];
      });
    }

    if (shouldUpdate) {
      memo.deps = deps;
      memo.value = typeof updater === "function" ? updater() : updater;
      memosRef.current.set(id, memo);
    }

    return memo.value;
  };
}