Lifecycle Hooks
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What is Lifecycle Hooks?
Each Vue component instance goes through a series of initialization steps when it's created - for example, it needs to set up data observation, compile the template, mount the instance to the DOM, and update the DOM when data changes. Along the way, it also runs functions called lifecycle hooks, giving users the opportunity to add their own code at specific stages.
Free resources to learn Lifecycle Hooks
- Official docsLife Cycle Hooks
- ArticleThe Lifecycles of Vue.js
- FeedExplore top posts about React Hooks
Lifecycle Hooks: common questions
Can I learn Lifecycle Hooks in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Lifecycle Hooks in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Lifecycle Hooks tutorial for beginners?
It is lesson 18 of 84 in the free Vue roadmap, in stage 6, Lifecycle Hooks. If you are new to Vue, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.