Covers TypeScript basics, static typing, type annotations, functions, classes, interfaces, arrays, enums, error handling, and TypeScript configuration.

Focuses on advanced types, generics, function overloading, modules, decorators, namespaces, REST APIs, GraphQL, and testing in TypeScript.

Explores compiler internals, AST, custom transformers, complex generics, performance optimization, monorepos, WebAssembly, security, and TypeScript plugins.