juniorIonic
ionViewWillEnter vs ngOnInit
Updated Apr 28, 2026
Short answer
Understanding Life Cycle Hooks is fundamental for entry-level Ionic development.
Deep explanation
Explain the difference between standard framework hooks and Ionic-specific lifecycle hooks.
Real-world example
Refreshing user data every time they return to a profile page.
Common mistakes
- Confusing standard browser events with Ionic component events.
Follow-up questions
- Why use Ionic hooks over ngOnInit?