[removed] filter() for Objects

Question

ECMAScript 5 has the filter() prototype for Array types, but not Object types, if I understand correctly.

How would I implemen

Answer 1

How to search an array of objects using JavaScript: filter() for Objects

let items = [{
    id: 1,
    isActive: true,
    age: 40,
    first_name: 'Dickerson',
    last_name: 'Macdonald'
  },
  {
    id: 2,
    isActive: false,
    age: 21,
    first_name: 'Larsen',
    last_name: 'Shaw'
  },
  {
    id: 3,
    isActive: false,
    age: 89,
    first_name: 'Geneva',
    last_name: 'Wilson'
  },
  {
    id: 4,
    isActive: true,
    age: 38,
    first_name: 'Mac',
    last_name: 'Henry'
  }
];

function search(val) {
  let searchedItems = items.filter((item) => {
    return Object.keys(item).some((key) => {
      return String(item[key]).toLowerCase().indexOf(val.toLowerCase()) > -1;
    })
  });

  return searchedItems;
}

console.log(search("mac"))