Vue Js Get Last item from Array
Vue Js Get Last Item From Array: Vue.js is a popular JavaScript framework used to build dynamic and reactive web applications. Here are five different methods to get the last item in an array using Vue.js:
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Using the length property: This method accesses the last item in the array by subtracting 1 from the length of the array. It can be implemented as follows:
How to get last item from array in Vue Js?
The getlastItem()
function in Vue.js is a method that retrieves the last item in an array (myArray
). The function first determines the length of myArray
using the length
property and then subtracts 1 from it to get the index of the last item. The last item is then assigned to the lastItem
variable using the array index. This function can be used in Vue.js to retrieve the last item in an array for further processing or display. It is a simple and efficient way to access the last element in an array without having to loop through the entire array.
Using the slice method: This method creates a new array with the last 5 item of the original array.
How to get last 5 items from an array in Vue Js
To get the last 5 items from an array in Vue.js, you can use the slice
method along with the negative index syntax to extract the last 5 elements.In this example, the items
data property contains an array of 10 objects. The lastFiveItems
computed property returns a new array that contains the last 5 items from the items
array using the slice
method with a negative index. The v-for
directive in the template loops through the lastFiveItems
array to render each item