- Understand TypeScript fundamentals and static typing benefits.
- Build maintainable modules with interfaces and types.
- Set up TypeScript tooling for compile and test loops.
- Manage Node.js dependencies with confidence.
- TypeScript compiler and project configuration.
- Primitive and complex types.
- Interfaces, type aliases, generics.
- Classes and object-oriented patterns.
- Tooling: linting, formatting, test setup.
- npm fundamentals:
package.json, package-lock.json, and scripts.
- Dependency groups (dependencies vs devDependencies).
- Semantic versioning and version ranges.
npm audit and dependency update strategies.
- Convert a JavaScript module to TypeScript.
- Implement typed domain models and utility functions.
- Add compile checks and test scripts.
- Configure package scripts for build, lint, test, and audit.
- Pin and update dependencies, resolving an audit finding.
- Typed TypeScript mini-project.
- Build and test scripts in project configuration.
- Reproducible dependency setup with a committed lock file.
- Code quality review with type-safety checklist.