Example using the ES6 filter helper.

ES6 .filter

var products = [
  { name: 'cucumber', type: 'vegetable'},
  { name: 'banana', type: 'fruit'},
  { name: 'orange', type: 'fruit'}
];

var filteredProducts = [];

// what we want to get away from
for (var i = 0; i < products.length; i ++) {
 if (products[i].type === 'fruit') {
   filteredProducts.push(products[i]);
 }
}

// returns a true or false statement
// if true the result will be placed in new array
var filtered = products.filter(function(product){
	return product.type === 'fruit'
});