Vue Js Sort Array Object by Key:To sort an array of objects in Vue.js by a specific key, you can use Object.keys to extract the keys of the object. Sort the keys using Array.prototype.sort to determine the desired order. Then, iterate over the sorted keys using Array.prototype.forEach. Within the loop, access the corresponding value using the current key and apply the desired sorting logic to the values. This approach gives you control over the sorting process based on the specific key and allows you to perform any necessary operations within the forEach loop.

How can I sort an array of objects by a specific key using Vue.js?

The code snippet is an example of using Vue.js to sort an array object.

In the Vue application, there is a data property called unsortedObject which holds an object with key-value pairs. The keys represent some sort of identifier or category, and the values are the corresponding items.

The mounted lifecycle hook is used to call the sortObject method when the Vue component is mounted.

The sortObject method sorts the keys of the unsortedObject using the sort method from Object.keys. This returns an array of sorted keys. Then, a forEach loop is used to iterate through the sorted keys and populate the sortedObject property with the corresponding key-value pairs from the unsortedObject.

As a result, the sorted object is displayed in the HTML template as sortedObject, while the unsorted object is displayed as unsortedObject.

Vue Js Sort Array Object by Key

 <div id="app">
    <p>Unsorted object: {{unsortedObject}}</p>
    <p>Sorted object: {{sortedObject}}</p>
  </div>
  <script type="module">
    const app = Vue.createApp({
      data() {
        return {
          unsortedObject: {
            "c": "Laptop",
            "d": "Mobile",
            "b": "Printer",
            "a": "Desktop"
          },
          sortedObject: {}
        };
      },
      mounted() {
        this.sortObject();
      },
      methods: {
        sortObject() {
          const sortedKeys = Object.keys(this.unsortedObject).sort();

          sortedKeys.forEach(key => {
            this.sortedObject[key] = this.unsortedObject[key];
          });
        }
      }
    });

    app.mount('#app');
  </script>

Output of Vue Js Sort Array Object by Key