Vue.js Interview Questions

What is the difference between one-way data flow/ or one-way data binding and two-way data binding?

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In one-way data binding or one-way data flow, the view (UI) part of the application does not update automatically. In this model, when the data Model is changed, you need to write some custom code to make it updated every time after the change. The v-bind directive is used for one-way data flow or binding … Read more

Name some websites which are using Vue.js?

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Following is the list of some websites using Vue.js on parts of their projects and applications: Grammarly Netflix Adobe Facebook Laracast Behance Gitlab Euronews Codeship Livestorm Xiaomi Alibaba Wizzair etc. Several popular websites use Vue.js for their frontend development. Some examples include: GitHub: GitHub, a platform for hosting and collaborating on Git repositories, uses Vue.js … Read more

What are the advantages of using Vue.js?

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Following is the list of advantages of using Vue.js: Very Small In Size One of Vue.js’ biggest advantages is that it is very small in size. This exciting JavaScript plug-in is only 18-21KB, so you can download and use it very easily in no time. Easy to Understand and Use The framework of Vue.js is … Read more

How can you create an instance of Vue.js?

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You can create a new Vue instance by using the Vue function: var vm = new Vue({ // options }) You have to create a new Vue instance when you want to start a Vue application. To create an instance of Vue.js, you can use the Vue constructor function. Here’s a basic example: javascriptCopy code … Read more

How can you install Vue.js in your project?

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You can install Vue.js in your project by using the following 4 methods: Yu can use CDN by including tag in HTML file. You can install Vue.js by using Node Package Manager (NPM). You can install Vue.js using Bower. You can also use Vue-cli to setup your project. To install Vue.js in your project, you … Read more