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

341. How do supply-chain attacks propagate through npm ecosystems?

342. How would you implement runtime security enforcement for TypeScript services?

343. What sandboxing strategies support safe execution of untrusted TypeScript plugins?

344. How would you isolate multi-tenant workloads safely in TypeScript systems?

345. How do TypeScript applications support compliance-heavy industries?

346. What auditability requirements exist in regulated distributed systems?

347. How would you implement tamper-evident audit trails in TypeScript platforms?

348. How do privacy regulations affect distributed telemetry architectures?

349. How would you design consent-aware observability systems?

350. How do encryption-at-rest and encryption-in-transit strategies integrate with TypeScript systems?