boilerplate

boilerplate.js

// Helpers for intereview

(function() {
  window.addItem = function addItem(e){
    var t=document.querySelector("#restaurant-list"),n=document.createElement("li");n.innerHTML="Item "+e,t.appendChild(n)
  }  
  var next = 0;
  window.fetchItems = function fetchItems() {
    return new Promise((r, reject) => {
      if (next > 7) { reject() }
    const data = Promise.resolve(Array.from(Array(4), (e, id) => ({ id: next + id })))
    next=next+4;
      setTimeout(() => r(data), 100-next);
  })}
})()