NodeJS
Installation
SKILL.md
Quick Reference
| Topic | File |
|---|---|
| Callbacks, Promises, async/await, event loop | async.md |
| CommonJS vs ESM, require vs import | modules.md |
| Error handling, uncaught exceptions | errors.md |
| Readable, Writable, Transform, backpressure | streams.md |
| Memory leaks, event loop blocking, profiling | performance.md |
| Input validation, dependencies, env vars | security.md |
| Jest, Mocha, mocking, integration tests | testing.md |
| npm, package.json, lockfiles, publishing | packages.md |