JavaScript Sort Array Of Objects By Key

In this tutorial we will show you the solution of JavaScript sort array of objects by key, we hope you know how to create and access an array of object, if you don’t know then there are already some articles on our website which helps you to understand in quick learning.

So, without wasting more time let us see the example given below to sort an array of objects by key with the help of JavaScript.

Step By Step Guide On JavaScript Sort Array Of Objects By Key :-

There are many ways with help of which we can sort an array of objects by key with the help of JavaScript.

So, let us see the most preferred way which we are going to use below in our codes to sort an array of objects by keys.

There are many ways with help of which we can sort arrays of objects by keys. So, let’s use the example given below to see how we are going to use it.

// JavaScript sort an array of an object by key
<script>
const one = ['y','a','s','h];
const two = [{y:1},{h:3},{a:4},{s:2}];
const sortArray = (one,two) => {
   two.sort((a, b) => {
      const firstone = Object.keys(a)[0];
      const secondone = Object.keys(b)[0];
      return one.indexOf(firstone) - one.indexOf(secondone);
   });
};
sortArray(one, two);
console.log(two);
</script>

1. As we here see that we today write only JavaScript codes in our example.
2. In previous tutorials, we already many times create a full code example in which we first create an HTML form with its basic structure. We use HTML, head, title, body, and script tags inside that structure.
3. In this example, as we see only, we write our JavaScript codes. The paragraph tag used here is only for display outputs or we can also use console instead of HTML tags. Now, let us understand our examples one by one.
4. As, here we see that we create two arrays. In the first array, we create a one-dimensional array whereas in another we create associative arrays where associative array we use the key as a reference from the value of another array.
5. Now, to sort an array we create a function inside we use two parameters. After this, we call the function and then console the result. Whereas inside this function we are going to sort the second array according to keys concerning the first array. Here, inside the function, we get the objects of both arrays and compare them and return them. So, using this we will sort an array of objects by key. Hence, we hope with help of this we can sort an array of an object by key.

Conclusion :-

At last, in conclusion, here we can say that with the help of this article we can understand how to sort an array of an object using JavaScript.

I hope this tutorial on JavaScript sort array of objects by key helps you and the steps and method mentioned above are easy to follow and implement.