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Interview experiences & questions tagged Angular
Your form has more than 50 fields. Will you keep the complete Reactive Form and template inside one component?
Your UI development is complete, but backend APIs are still under development. API contracts are available. How will you test your application?
Suppose a Reactive Form contains a dropdown that gets enabled/disabled from multiple events. A defect is reported where the dropdown behaves incorrectly. How would you debug which event is changing its state?
How would you track every route change to monitor user navigation? Please outline your approach, expected to demonstrate the use of Router Events.
Explain the use cases of: switchMap, concatMap and mergeMap.
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