PHP >= 5.2.0 features a function, json_decode, that decodes a JSON string into a PHP variable. Create an object and push it onto the array. we are getting from the function . I'm trying to use $.each to … If you want to get an array of matching elements, use the filter () method instead: myArray.filter (x => x.id === '45'); This will return an array of objects. In es6 we have a forEach method which helps us to iterate over the array of objects. Method 2: Using the find method() to compare the keys: The Object.keys() method is used to return all the keys of the object. Otherwise, find returns undefined. Find the given element by its id and its index in the array (e.g. Code: