Questions
4 of 5
1What is onMount used for?
2What does beforeUpdate do?
3When would you use afterUpdate?
4What is onDestroy and when should you use it?
5Can lifecycle functions be async?
sveltesvelte
Basics
Syntax and Structure
Reactivity
Event Handling
Component Basics
Lifecycle Hooks
Slots and Component Communication
Stores and State Sharing
Styling and Transitions
Conditional UI Patterns
SvelteKit Basics
SSR and SPA
Bindings
Forms and Events
Code Organization
Performance and Optimization
Security
Testing and Tooling
Advanced Features
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