@loopback/example-context

This project contains a list of standalone examples to illustrate Inversion of Control (IoC) and Dependency Injection (DI) capabilities provided by @loopback/context.

Examples

Example	Description
binding-types.ts	Various ways to provide values for a binding
configuration-injection.ts	Configuration for bindings and injection of configurations
context-chain.ts	Contexts are chained to create a hierarchy of registries
context-observation.ts	Observe context (bind/unbind) and context view (refresh) events
custom-configuration-resolver.ts	Override how configuration is resolved from a given binding
custom-inject-decorator.ts	How to create a new decorator for custom injections
custom-inject-resolve.ts	How to specify a custom resolve function for bindings
dependency-injection.ts	Different styles of dependency injection
find-bindings.ts	Different flavors of finding bindings in a context
injection-without-binding.ts	Perform dependency injection without binding a class
interceptor-proxy.ts	Get proxies to intercept method invocations
parameterized-decoration.ts	Apply decorators that require parameters as arguments
sync-async.ts	Resolve bindings with dependencies synchronously or asynchronously
value-promise.ts	Handle synchronous or asynchronous results (ValueOrPromise)

Use

Start all examples:

npm start

To run individual examples:

npm run build
node dist/<an-example>

Contributions

• Guidelines
• Join the team

Tests

Run npm test from the root folder.

Contributors

See all contributors.

License

MIT