How to check object or array empty or not in Vue JS?

By Hardik Savani | December 1, 2018 | | 1676 Viewer | Category : Vue.JS


I will teach you how to check object is empty or not and check array is empty or not in vuejs app. this post will help you to check object or array empty or not using v-if and array.length.

If you are a using core jquery and you need to check array or object is empty or not then you can do it easily. In vue js you can't do it very simple, but you can do it using v-if and array.length.

So, just see bellow example and learn about that:

Example:

<!DOCTYPE html>

<html>

<head>

<title>How to check object or array empty or not in Vue JS? - ItSolutionStuff.com</title>

<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>

</head>

<body>

<ul id="app">

<li v-if="!items.length">No item found</li>

<li v-for="item in items">

</li>

</ul>

</body>

<script type="text/javascript">

var app = new Vue({

el: '#app',

data: {

items: []

}

});

</script>

</html>

I hope it can help you....




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