A progressive Node.js framework for building efficient and scalable server-side applications.

Description

Nest framework TypeScript starter repository.

Installation

$ npm install

Running the app

# development
$ npm run start

# watch mode
$ npm run start:dev

# production mode
$ npm run start:prod

Test

# unit tests
$ npm run test

# e2e tests
$ npm run test:e2e

# test coverage
$ npm run test:cov

Support

Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.

Stay in touch

• Author - Kamil Myśliwiec
• Website - https://nestjs.com
• Twitter - @nestframework

License

Nest is MIT licensed.

步骤

prisma:generate:watch 监听prisma/schema.prisma文件生成prismaclient start:dev 触发生成schema.graphql

异常过滤器

• BadRequestException "errors": [ { "message": "Bad Request", "extensions": { "code": "BAD_USER_INPUT", "response": { "statusCode": 400, "message": "Bad Request" } } } ]
• UnauthorizedException "errors": [ { "message": "Unauthorized", "extensions": { "code": "UNAUTHENTICATED", "response": { "statusCode": 401, "message": "Unauthorized" } } } ],
• NotFoundException "errors": [ { "message": "Not Found", "extensions": { "code": "404", "response": { "statusCode": 404, "message": "Not Found" } } } ],
• ForbiddenException "errors": [ { "message": "Forbidden", "extensions": { "code": "FORBIDDEN", "response": { "statusCode": 403, "message": "Forbidden" } } } ],
• NotAcceptableException "errors": [ { "message": "Not Acceptable", "extensions": { "code": "406", "response": { "statusCode": 406, "message": "Not Acceptable" } } } ],
• RequestTimeoutException "errors": [ { "message": "Request Timeout", "extensions": { "code": "408", "response": { "statusCode": 408, "message": "Request Timeout" } } } ],
• ConflictException "errors": [ { "message": "Conflict", "extensions": { "code": "409", "response": { "statusCode": 409, "message": "Conflict" } } } ],
• GoneException "errors": [ { "message": "Gone", "extensions": { "code": "410", "response": { "statusCode": 410, "message": "Gone" } } } ],
• HttpVersionNotSupportedException "errors": [ { "message": "HTTP Version Not Supported", "extensions": { "code": "505", "response": { "statusCode": 505, "message": "HTTP Version Not Supported" } } } ],
• PayloadTooLargeException "errors": [ { "message": "Payload Too Large", "extensions": { "code": "413", "response": { "statusCode": 413, "message": "Payload Too Large" } } } ],
• UnsupportedMediaTypeException "errors": [ { "message": "Unsupported Media Type", "extensions": { "code": "415", "response": { "statusCode": 415, "message": "Unsupported Media Type" } } } ],
• UnprocessableEntityException "errors": [ { "message": "Unprocessable Entity", "extensions": { "code": "422", "response": { "statusCode": 422, "message": "Unprocessable Entity" } } } ],
• InternalServerErrorException "errors": [ { "message": "Internal Server Error", "extensions": { "code": "500", "response": { "statusCode": 500, "message": "Internal Server Error" } } } ], "errors": [ { "message": "Internal Server Error Exception", "extensions": { "code": "INTERNAL_SERVER_ERROR", "exception": { "response": { "code": "xxx", "msg": "mmm" }, "status": 500, "name": "InternalServerErrorException" "message": "Internal Server Error Exception" } } } ],
• NotImplementedException "errors": [ { "message": "Not Implemented", "extensions": { "code": "501", "response": { "statusCode": 501, "message": "Not Implemented" } } } ],
• ImATeapotException "errors": [ { "message": "I'm a teapot", "extensions": { "code": "418", "response": { "statusCode": 418, "message": "I'm a teapot" } } } ],
• MethodNotAllowedException "errors": [ { "message": "Method Not Allowed", "extensions": { "code": "405", "response": { "statusCode": 405, "message": "Method Not Allowed" } } } ],
• BadGatewayException "errors": [ { "message": "Bad Gateway", "extensions": { "code": "502", "response": { "statusCode": 502, "message": "Bad Gateway" } } } ],
• ServiceUnavailableException "errors": [ { "message": "Service Unavailable", "extensions": { "code": "503", "response": { "statusCode": 503, "message": "Service Unavailable" } } } ],
• GatewayTimeoutException "errors": [ { "message": "Gateway Timeout", "extensions": { "code": "504", "response": { "statusCode": 504, "message": "Gateway Timeout" } } } ],
• PreconditionFailedException "errors": [ { "message": "Precondition Failed", "extensions": { "code": "412", "response": { "statusCode": 412, "message": "Precondition Failed" } } } ],