Is there a way to use primary key as index when getting results using Eloquent of Laravel?

Let say I got a table in MySQL database like this, with id the primary key. ``` -------------------- |id | name | score | -------------------- 1 Alice 77 -------------------- 2 Bob 89 -------------------- 3 Charlie 95 ``` When using laravel eloquent to get the data from the table, ``` $result = TestingTable::get()->toArray(); return $result; ``` The return results is something like this: ``` { 0: { id: 1, name: Alice, score: 77, }, 1: { id: 2, name: Bob, score: 89, }, 2: { id: 3, name: Charlie, score: 95, } } ``` Is there a function so that the return array will be like: ``` { 1: { name: Alice, score: 77, }, 2: { name: Bob, score: 89, }, 3: { name: Charlie, score: 95, } } ``` In other words, do I have a way to make the primary key as the index of the return array? I know I can get what I want by looping through the data and build my own array. I know I can write my own function and call it when I want. I just want to know if there are pre-built function in Laravel or PHP before writing one.