Debounce

debounce.js

//+ Jonas Raoni Soares Silva
//@ http://raoni.org

export default function debounce (action, delay) {
  let handle;
  return function (...args) {
    if (handle) {
      clearTimeout(handle);
      handle = null;
    }
    handle = setTimeout(() => action.call(this, ...args), delay);
  };
}