@trpc/server
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{"version":3,"file":"standalone.mjs","names":["opts: StandaloneHandlerOptions<TRouter, TRequest, TResponse>","opts: CreateHTTPHandlerOptions<TRouter>","opts: CreateHTTP2HandlerOptions<AnyRouter>"],"sources":["../../src/adapters/standalone.ts"],"sourcesContent":["/**\n * If you're making an adapter for tRPC and looking at this file for reference, you should import types and functions from `@trpc/server` and `@trpc/server/http`\n *\n * @example\n * ```ts\n * import type { AnyTRPCRouter } from '@trpc/server'\n * import type { HTTPBaseHandlerOptions } from '@trpc/server/http'\n * ```\n */\n\nimport http from 'http';\n// --- http2 ---\nimport type * as http2 from 'http2';\n// @trpc/server\nimport { type AnyRouter } from '../@trpc/server';\n// eslint-disable-next-line no-restricted-imports\nimport { run } from '../unstable-core-do-not-import';\nimport type {\n NodeHTTPCreateContextFnOptions,\n NodeHTTPHandlerOptions,\n NodeHTTPRequest,\n NodeHTTPResponse,\n} from './node-http';\nimport {\n createURL,\n internal_exceptionHandler,\n nodeHTTPRequestHandler,\n} from './node-http';\n\ntype StandaloneHandlerOptions<\n TRouter extends AnyRouter,\n TRequest extends NodeHTTPRequest,\n TResponse extends NodeHTTPResponse,\n> = NodeHTTPHandlerOptions<TRouter, TRequest, TResponse> & {\n /**\n * The base path to handle requests for.\n * This will be sliced from the beginning of the request path\n * (Do not miss including the trailing slash)\n * @default '/'\n * @example '/trpc/'\n * @example '/trpc/api/'\n */\n basePath?: string;\n};\n\n// --- http1 ---\nexport type CreateHTTPHandlerOptions<TRouter extends AnyRouter> =\n StandaloneHandlerOptions<TRouter, http.IncomingMessage, http.ServerResponse>;\n\nexport type CreateHTTPContextOptions = NodeHTTPCreateContextFnOptions<\n http.IncomingMessage,\n http.ServerResponse\n>;\n\nfunction createHandler<\n TRouter extends AnyRouter,\n TRequest extends NodeHTTPRequest,\n TResponse extends NodeHTTPResponse,\n>(\n opts: StandaloneHandlerOptions<TRouter, TRequest, TResponse>,\n): (req: TRequest, res: TResponse) => void {\n const basePath = opts.basePath ?? '/';\n const sliceLength = basePath.length;\n\n return (req, res) => {\n let path = '';\n\n run(async () => {\n const url = createURL(req);\n\n // get procedure(s) path and remove the leading slash\n path = url.pathname.slice(sliceLength);\n\n await nodeHTTPRequestHandler({\n ...(opts as any),\n req,\n res,\n path,\n });\n }).catch(\n internal_exceptionHandler({\n req,\n res,\n path,\n ...opts,\n }),\n );\n };\n}\n\n/**\n * @internal\n */\nexport function createHTTPHandler<TRouter extends AnyRouter>(\n opts: CreateHTTPHandlerOptions<TRouter>,\n): http.RequestListener {\n return createHandler(opts);\n}\n\nexport function createHTTPServer<TRouter extends AnyRouter>(\n opts: CreateHTTPHandlerOptions<TRouter>,\n) {\n return http.createServer(createHTTPHandler(opts));\n}\n\n// --- http2 ---\nexport type CreateHTTP2HandlerOptions<TRouter extends AnyRouter> =\n StandaloneHandlerOptions<\n TRouter,\n http2.Http2ServerRequest,\n http2.Http2ServerResponse\n >;\n\nexport type CreateHTTP2ContextOptions = NodeHTTPCreateContextFnOptions<\n http2.Http2ServerRequest,\n http2.Http2ServerResponse\n>;\n\nexport function createHTTP2Handler(opts: CreateHTTP2HandlerOptions<AnyRouter>) {\n return createHandler(opts);\n}\n"],"mappings":";;;;;;;;;;;;;;AAsDA,SAAS,cAKPA,MACyC;;CACzC,MAAM,6BAAW,KAAK,mEAAY;CAClC,MAAM,cAAc,SAAS;AAE7B,QAAO,CAAC,KAAK,QAAQ;EACnB,IAAI,OAAO;AAEX,MAAI,YAAY;GACd,MAAM,MAAM,UAAU,IAAI;AAG1B,UAAO,IAAI,SAAS,MAAM,YAAY;AAEtC,SAAM,+FACA;IACJ;IACA;IACA;MACA;EACH,EAAC,CAAC,MACD;GACE;GACA;GACA;KACG,MACH,CACH;CACF;AACF;;;;AAKD,SAAgB,kBACdC,MACsB;AACtB,QAAO,cAAc,KAAK;AAC3B;AAED,SAAgB,iBACdA,MACA;AACA,QAAO,KAAK,aAAa,kBAAkB,KAAK,CAAC;AAClD;AAeD,SAAgB,mBAAmBC,MAA4C;AAC7E,QAAO,cAAc,KAAK;AAC3B"}