Be ready to talk about Injection Tokens and Provide-In syntax .
Found it. A class named NexumFeedService . But something was off. The WebSocket URL wasn't wss://api.nexum.com/trades . It was wss://nexum-firewall- relay.internal/stream .
“Zone.js monkey-patches async APIs. If a third-party lib updates outside Angular, you’d use runOutsideAngular() and manually trigger change detection.”
Mention Angular CDK Component Harnesses. They provide a stable API to interact with component setups in tests, making your tests highly resilient to future DOM structural changes.
: Always include a catchError block in your RxJS streams to show you're thinking about production-grade code.
“Fetch data from an API, then poll every 10 seconds, but cancel the previous request if it takes longer than 10 seconds.”
Be ready to talk about Injection Tokens and Provide-In syntax .
Found it. A class named NexumFeedService . But something was off. The WebSocket URL wasn't wss://api.nexum.com/trades . It was wss://nexum-firewall- relay.internal/stream .
“Zone.js monkey-patches async APIs. If a third-party lib updates outside Angular, you’d use runOutsideAngular() and manually trigger change detection.”
Mention Angular CDK Component Harnesses. They provide a stable API to interact with component setups in tests, making your tests highly resilient to future DOM structural changes.
: Always include a catchError block in your RxJS streams to show you're thinking about production-grade code.
“Fetch data from an API, then poll every 10 seconds, but cancel the previous request if it takes longer than 10 seconds.”