Skip to the notes
JSGroundwork
JSGroundwork handwritten · web dev
✎Playground→⌘Problems↻Review🔥Progress

Chapters

26 chapters
⌕
Beginner8›
B1Setup & CLIB2Controllers & routingB3Providers & DI basicsB4ModulesB5Validation basicsB6ConfigurationB7Database basicsB8First resource
Intermediate10›
I1DI in depthI2Pipes, guards & interceptorsI3MiddlewareI4Exception filtersI5AuthenticationI6AuthorizationI7TestingI8Repository patternsI9OpenAPI/SwaggerI10Scheduling & queues
Advanced8›
A1MicroservicesA2GraphQLA3WebSockets & gatewaysA4Custom decoratorsA5Advanced module patternsA6Performance & cachingA7Monorepo Nest appsA8Production readiness
/ search[ ] chaptert top

Nest.js levels

1Beginner2Intermediate3Advanced

Ready to read

JSJavaScript⑂Git◎Interview prepΣDSA in JSSDSystem Design
More topics15›
</>HTML{ }CSS⚛ReactNNext.jsNeNest.jsTSTypeScriptNoNode.js🐳DockerDBSQL & Databases✓Testing🔒Web Security☁Cloud & DevOps◈GraphQL◆Redis☸Kubernetes
100%
B3

Providers & dependency injection

not written yet

This section will cover:

  • The basics — @Injectable, constructor injection
←previousControllers & routing↑ CovernextModules→