Top 100+ questions and answers in Vue.JS

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Q: What is the Virtual DOM?

answered Jan 30 in Vue.JS by SakshiSharma

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Q: What are the major features of VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the lifecycle methods of VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What is VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the conditional directives in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What is the difference between v-show and v-if directives in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What is the purpose of v-for directive in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What is vue instance in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you achieve conditional group of elements in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you reuse elements with key attribute in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: Why should not use if and for directives together on the same element in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: Why do you need to use key attribute on for directive in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the array detection mutation methods in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the array detection non-mutation methods in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the caveats of array changes detection in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the caveats of object changes detection in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you use v-for directive with a range in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you use event handlers in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the event modifiers provided by vue in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are key modifiers in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you define custom key modifier aliases in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: What are the supported System Modifier Keys in VueJS?

answered Feb 4, 2020 in Vue.JS by SakshiSharma

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Q: How do you use v-for directive on template in VueJS?

asked Feb 4, 2020 in Vue.JS by rajeshsharma

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Q: What are Async components?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: What is the recommended way to manage state in a large Vue application and why?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: When would you use the keep-alive element?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: Why shouldn’t we use arrow functions when writing lifecycle hooks or other options/properties in a Vue instance?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: When is the ‘updated’ lifecycle hook called?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: Which lifecycle hook is ideal for fetching data from an API call?

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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Q: Example of Vue app there same app made using render functions:

answered Jan 9, 2020 in Vue.JS by GeorgeBell

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