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

function filterByValue(arrayOfObject,words){
  let reg = new RegExp(words,'i');
  return arrayOfObject.filter((item)=>{
     let flag = false;
     for(prop in item){
       if(reg.test(prop)){
          flag = true;
       }  
     }
     return flag;
  });
}