Filter array of objects whose any properties contains a value

Question

I\'m wondering what is the cleanest way, better way to filter an array of objects depending on a string keyword. The search has to be made in any properties of

Answer 1

Well when we already know that its not going to be a search on an object with methods, we can do the following for saving bit on time complexity :

function filterByValue(array, value) {
  return array.filter((data) =>  JSON.stringify(data).toLowerCase().indexOf(value.toLowerCase()) !== -1);
}