master
fix(core): throw on circular factories and custom providers
feature(core) property based injection (composition)
bugfix(core): Allow circular structures for dynamic module #678
style(): run prettier
bugfix(@nestjs/core) make use of default assignments when optional
test(core): add forroot/forfeature resolution integration test
test(core): cover imported request scoped factory deps
feat(core): add instance links, introspection and expose request provider
fix(core): fix race condition in class dependency resolution
test(core): add integration test for resolve() with each option on default-scoped providers
fix(core): refine unknown dependencies message token display
test(core): add several tests for parallel request-scoped providers
test(integration): add test for unknown dependency exception
test(core): add regression test for request scope bubbling