v8.0.0

Features

• common: refactor the built-in console logger class #6142 #5353, separate out Logger wrapper class and ConsoleLogger class, add buffering logs feature (buffer init logs and flush them out when a custom logger is assigned), add log level output #6172, support log levels feature nestjs/docs.nestjs.com#1613
• common: add StreamableFile class for streaming files from controller routes (cross-platform) #5278
• common: add ParseFloatPipe and ParseEnumPipe classes #6232
• core: add lazy module loader class #6386
• core: add RouterModule for defining per-module controller prefixes
• core: add the ability to exclude certain routes from the global prefix #5291
• core: API versioning feature #6278
• microservices: support multiple event subscribers (@EventPattern() can be applied to multiple methods) #6334
• microservices: support passing a property key to the @Payload() decorator #5975
• websockets: support passing a property key to the @MessageBody() decorator
• websockets: (WsAdapter) support registering gateways on different paths and let them share the same HTTP server #6321

Improvements

• core: sort modules topologically when invoking lifecycle hooks #6236
• core: use class references as providers/controllers/injectables keys instead of their names
• #6141 fixes #5591 and #789
• core: BaseExceptionFilter supports http-errors (and any other error objects that have the statusCode property specified) out of the box now cdd51b0
• core: set Error.name property to the name of the class (all exceptions that inherit from the built-in HttpException) #5859

Bug fixes

• common: add a missing type argument to mixin() function #6216
• core: use router.all() method for routes annotated with the @All() decorator (instead of router.use()) #6237
• core: reject on server bind failures (listen()) #3360
• websockets: specify @nestjs/platform-socket.io as an optional peer dependency to support PnP mode #6217

Dependencies

• microservices: update to use @grpc/grpc-js package (instead of grpc) #4806
• microservices: upgrade NATS to v2 🙌
• platform-socket.io: upgrade Socket.io to v4 🙌

Deprecations

• common: deprecate HttpModule to remove hard dependency on the axios library. HttpModule is published as a new @nestjs/axios package now
• core: deprecate the listenAsync() (use listen()) and startAllMicroservicesAsync() (use startAllMicroservices()) methods
• microservices: deprecate the listenAsync() method (use listen() instead)

v7.5.0

Features

• common: support conditional cache TTL value (support async factories) #5366
• core: add Server-Sent Events (SSE) support #4842
• core: add abortOnError option. When enabled, Nest will rethrow the exception instead of killing the process #5327
• microservices: pass GrpcCall reference to call handlers #5143

Improvements

• microservices: update Kafka configuration interfaces, add missing options #5443 #5634 #5638
• microservices: add persistent option #5597 and support urls object #5609 (RabbitMQ)

Bug fixes

• common: expectedType should take precedence over metatype in the ValidationPipe #5605
• core: use .toString() as functions representation when serialising dynamic modules metadata #5189
• core: fix invalid middleware execution order when request-scoped dependencies are being used by a host middleware #5623
• microservices: await consumer and producer disconnect operations #5422
• microservices: check replyTo channel presence (NATS) #5530
• platform-fastify: add missing chaining API to the inject() method #5628

v7.4.0

Bug fixes

• microservices: add microservice dispose() to close server on shutdown #5154
• microservices: properly handle a promise returned by the registerModules #5136

Dependencies

• platform-fastify: Fastify 3.0 support #5070

v7.3.0

Features

• core: add the introspect() method to ModuleRef and NestApplicationContext classes
• core: add the registerRequestByContextId() method to ModuleRef and NestApplicationContext classes

Improvements

• core: user InstanceLinksHost to speed-up get() and resolve() methods

v7.1.0

Features

• core: allow inheriting the ApplicationConfig object (for hybrid applications) #4261
• microservices: add transport: Transport argument to the @MessagePattern() and @EventPattern decorators #4768

Bug Fixes

• common: avoid mutating the axios options object
• microservices: falsy options are no longer ignored (gRPC) #4817
• microservices: additional gRPC options are no longer ignored #4607

v7.0.0

Features

• common: automatically transform primitives (number, bool) with ValidationPipe #4110
• common add ParseArrayPipe and ParseBoolPipe #4113
• core: exclude middleware by path #3042
• core: pass ExecutionContext to custom decorators #3070

Improvements

• core: make built-in exceptions serializable #3053
• core: standardize http exception schema #4045
• microservices: introduce more descriptive microservices channels #3040
• microservices: more lighweight packets (request/response) #3071

Other

• common: remove deprecated @ReflectMetadata decorator
• graphql: built-in code-first support + CLI plugin nestjs/graphql#634

BREAKING CHANGES

Read more here https://docs.nestjs.com/migration-guide

v6.11.0

Features

• all: add tslib #3748
• common: strongly type custom decorators (createParamDecorator) #3356
• common: add static KEY property to decorators created through @SetMetadata()
• common: add request cancelation (axios + HttpModule) #3777
• core: add hostname matching (HTTP) #2980
• microservices: support multiple gRPC packages at once #3418
• platform: add description to the listen method #3786

Bug Fixes

• core: run lifecycle hooks for middleware and injectables #3870
• platform: add application's global prefix to error handlers and global middlewares #3656
• deps: update to [email protected] #3765

v6.10.0

Features

• core: add transient inquirer injection #1637

Bug Fixes

• common: single stdout.write() call per logging in default Logger #3350
• core: use module class to generate hash #3363

v6.9.0

Features

• common: add class-transformer excludeExtraneousValues flag #3278
• common: add applyDecorators function #3113
• common: add CacheTTL() decorator #2943
• core: add @Ip() decorator #3249
• core: add getUrl() method #3147
• microservices/websockets: support createParamDecorator (custom decorators)

Bug Fixes

• core: fix transient providers in request-scoped chain #3303
• microservices: fix applying falsy options (e.g. noAck for RMQ) #3119

v6.8.0

Features

• common: add more utility methods to Reflector class #3043
• all: add RPC and WS decorators #3039

Improvements

• common: update class-validator external interface #3059
• core: improve error messages (more descriptive) #3001
• core: remove optional package from dependencies #3041