List the main component lifecycle hooks and typical use cases.

Problem Statement

Explanation

Creation: beforeCreate/created (or setup in Vue 3) for initializing data, starting requests. Mounting: beforeMount/mounted for DOM-dependent work. Updating: beforeUpdate/updated for reacting to re-renders. Unmounting: beforeUnmount/unmounted (Vue 3) or beforeDestroy/destroyed (Vue 2) for cleanup like removing listeners or canceling timers.

Practice Sets

This question appears in the following practice sets:

Reactivity, Binding, Lifecycle & Error Handling

Next Question

Master Interviews
Anywhere, Anytime

List the main component lifecycle hooks and typical use cases.

Problem Statement

Explanation

Practice Sets

Related Questions

What is a Single-Page Application (SPA)?

What is a component in Vue.js and how do you create one?

What is a Vue instance and how do you create it?

What are props in Vue.js?

What’s the difference between one-way and two-way data binding in Vue?

More from Vue Js

Master Interviews Anywhere, Anytime

List the main component lifecycle hooks and typical use cases.

Problem Statement

Explanation

Practice Sets

Related Questions

What is a Single-Page Application (SPA)?

What is a component in Vue.js and how do you create one?

What is a Vue instance and how do you create it?

What are props in Vue.js?

What’s the difference between one-way and two-way data binding in Vue?

More from Vue Js

Master Interviews
Anywhere, Anytime