@trpc/server
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{"version":3,"file":"codes-D5Ya6_Bi.mjs","names":[],"sources":["../src/unstable-core-do-not-import/utils.ts","../src/unstable-core-do-not-import/rpc/codes.ts"],"sourcesContent":["/** @internal */\nexport type UnsetMarker = 'unsetMarker' & {\n __brand: 'unsetMarker';\n};\n\n/**\n * Ensures there are no duplicate keys when building a procedure.\n * @internal\n */\nexport function mergeWithoutOverrides<TType extends Record<string, unknown>>(\n obj1: TType,\n ...objs: Partial<TType>[]\n): TType {\n const newObj: TType = Object.assign(emptyObject(), obj1);\n\n for (const overrides of objs) {\n for (const key in overrides) {\n if (key in newObj && newObj[key] !== overrides[key]) {\n throw new Error(`Duplicate key ${key}`);\n }\n newObj[key as keyof TType] = overrides[key] as TType[keyof TType];\n }\n }\n return newObj;\n}\n\n/**\n * Check that value is object\n * @internal\n */\nexport function isObject(value: unknown): value is Record<string, unknown> {\n return !!value && !Array.isArray(value) && typeof value === 'object';\n}\n\ntype AnyFn = ((...args: any[]) => unknown) & Record<keyof any, unknown>;\nexport function isFunction(fn: unknown): fn is AnyFn {\n return typeof fn === 'function';\n}\n\n/**\n * Create an object without inheriting anything from `Object.prototype`\n * @internal\n */\nexport function emptyObject<TObj extends Record<string, unknown>>(): TObj {\n return Object.create(null);\n}\n\nconst asyncIteratorsSupported =\n typeof Symbol === 'function' && !!Symbol.asyncIterator;\n\nexport function isAsyncIterable<TValue>(\n value: unknown,\n): value is AsyncIterable<TValue> {\n return (\n asyncIteratorsSupported && isObject(value) && Symbol.asyncIterator in value\n );\n}\n\n/**\n * Run an IIFE\n */\nexport const run = <TValue>(fn: () => TValue): TValue => fn();\n\n// eslint-disable-next-line @typescript-eslint/no-empty-function\nexport function noop(): void {}\n\nexport function identity<T>(it: T): T {\n return it;\n}\n\n/**\n * Generic runtime assertion function. Throws, if the condition is not `true`.\n *\n * Can be used as a slightly less dangerous variant of type assertions. Code\n * mistakes would be revealed at runtime then (hopefully during testing).\n */\nexport function assert(\n condition: boolean,\n msg = 'no additional info',\n): asserts condition {\n if (!condition) {\n throw new Error(`AssertionError: ${msg}`);\n }\n}\n\nexport function sleep(ms = 0): Promise<void> {\n return new Promise<void>((res) => setTimeout(res, ms));\n}\n\n/**\n * Ponyfill for\n * [`AbortSignal.any`](https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal/any_static).\n */\nexport function abortSignalsAnyPonyfill(signals: AbortSignal[]): AbortSignal {\n if (typeof AbortSignal.any === 'function') {\n return AbortSignal.any(signals);\n }\n\n const ac = new AbortController();\n\n for (const signal of signals) {\n if (signal.aborted) {\n trigger();\n break;\n }\n signal.addEventListener('abort', trigger, { once: true });\n }\n\n return ac.signal;\n\n function trigger() {\n ac.abort();\n for (const signal of signals) {\n signal.removeEventListener('abort', trigger);\n }\n }\n}\n","import type { InvertKeyValue, ValueOf } from '../types';\n\n// reference: https://www.jsonrpc.org/specification\n\n/**\n * JSON-RPC 2.0 Error codes\n *\n * `-32000` to `-32099` are reserved for implementation-defined server-errors.\n * For tRPC we're copying the last digits of HTTP 4XX errors.\n */\nexport const TRPC_ERROR_CODES_BY_KEY = {\n /**\n * Invalid JSON was received by the server.\n * An error occurred on the server while parsing the JSON text.\n */\n PARSE_ERROR: -32700,\n /**\n * The JSON sent is not a valid Request object.\n */\n BAD_REQUEST: -32600, // 400\n\n // Internal JSON-RPC error\n INTERNAL_SERVER_ERROR: -32603, // 500\n NOT_IMPLEMENTED: -32603, // 501\n BAD_GATEWAY: -32603, // 502\n SERVICE_UNAVAILABLE: -32603, // 503\n GATEWAY_TIMEOUT: -32603, // 504\n\n // Implementation specific errors\n UNAUTHORIZED: -32001, // 401\n PAYMENT_REQUIRED: -32002, // 402\n FORBIDDEN: -32003, // 403\n NOT_FOUND: -32004, // 404\n METHOD_NOT_SUPPORTED: -32005, // 405\n TIMEOUT: -32008, // 408\n CONFLICT: -32009, // 409\n PRECONDITION_FAILED: -32012, // 412\n PAYLOAD_TOO_LARGE: -32013, // 413\n UNSUPPORTED_MEDIA_TYPE: -32015, // 415\n UNPROCESSABLE_CONTENT: -32022, // 422\n PRECONDITION_REQUIRED: -32028, // 428\n TOO_MANY_REQUESTS: -32029, // 429\n CLIENT_CLOSED_REQUEST: -32099, // 499\n} as const;\n\n// pure\nexport const TRPC_ERROR_CODES_BY_NUMBER: InvertKeyValue<\n typeof TRPC_ERROR_CODES_BY_KEY\n> = {\n [-32700]: 'PARSE_ERROR',\n [-32600]: 'BAD_REQUEST',\n [-32603]: 'INTERNAL_SERVER_ERROR',\n [-32001]: 'UNAUTHORIZED',\n [-32002]: 'PAYMENT_REQUIRED',\n [-32003]: 'FORBIDDEN',\n [-32004]: 'NOT_FOUND',\n [-32005]: 'METHOD_NOT_SUPPORTED',\n [-32008]: 'TIMEOUT',\n [-32009]: 'CONFLICT',\n [-32012]: 'PRECONDITION_FAILED',\n [-32013]: 'PAYLOAD_TOO_LARGE',\n [-32015]: 'UNSUPPORTED_MEDIA_TYPE',\n [-32022]: 'UNPROCESSABLE_CONTENT',\n [-32028]: 'PRECONDITION_REQUIRED',\n [-32029]: 'TOO_MANY_REQUESTS',\n [-32099]: 'CLIENT_CLOSED_REQUEST',\n};\n\nexport type TRPC_ERROR_CODE_NUMBER = ValueOf<typeof TRPC_ERROR_CODES_BY_KEY>;\nexport type TRPC_ERROR_CODE_KEY = keyof typeof TRPC_ERROR_CODES_BY_KEY;\n\n/**\n * tRPC error codes that are considered retryable\n * With out of the box SSE, the client will reconnect when these errors are encountered\n */\nexport const retryableRpcCodes: TRPC_ERROR_CODE_NUMBER[] = [\n TRPC_ERROR_CODES_BY_KEY.BAD_GATEWAY,\n TRPC_ERROR_CODES_BY_KEY.SERVICE_UNAVAILABLE,\n TRPC_ERROR_CODES_BY_KEY.GATEWAY_TIMEOUT,\n 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