delete item from array vuejs

To delete an item from an array in Vue.js, you can follow these steps:

1. Identify the item you want to delete from the array.

2. Use the JavaScript Array splice() method to remove the item from the array. The splice() method changes the contents of an array by removing or replacing existing elements and/or adding new elements in place.

3. Locate the index of the item in the array that you want to delete. You can use methods like indexOf() to find the index of the item.

4. Call the splice() method on the array and pass the index of the item as the first argument, and 1 as the second argument. This will remove one element from the array at the specified index.

5. Vue.js will reactively update the UI to reflect the changes in the array, as long as the array is being used in a reactive context, such as in a component's data property.

By following these steps, you can effectively delete an item from an array in Vue.js.