TypeScript is a typed superset of JavaScript that compiles to plain JavaScript and adds optional static typing, interfaces, and modern language features.

What are TypeScript interfaces?

Interfaces in TypeScript define the shape of objects and provide contracts for classes, enabling better type checking and code clarity.

What are generics in TypeScript?

Generics allow you to create reusable components that work with a variety of types while preserving type information, making your code more flexible and type-safe.

TypeScript Interview Questions

351. How would you optimize TypeScript services for multi-region deployments?

352. What consistency problems emerge in globally distributed systems?

353. How do cross-region replication delays affect consistency guarantees?

354. How would you design low-latency global APIs using TypeScript?

355. How would you design resilient failover mechanisms for global TypeScript systems?

356. What disaster-recovery strategies are most effective for distributed TypeScript platforms?

357. How do TypeScript systems behave during partial cloud-provider outages?

358. How would you architect graceful degradation during infrastructure failures?

359. How would you build highly extensible TypeScript plugin ecosystems?

360. What runtime isolation strategies support safe plugin execution in TypeScript?