midIonic
Passing Data to Overlays
Updated Apr 28, 2026
Short answer
Mastering Modals is key for building scalable production apps.
Deep explanation
How do you send and receive data from an IonModal instance?
Real-world example
Picking a location from a map modal and returning the coordinates to the main form.
Common mistakes
- Memory leaks due to un-unsubscribed Observables.
Follow-up questions
- Why use an Interceptor?