@trpc/client
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886 lines (872 loc) • 30.7 kB
JavaScript
import { __commonJS, __toESM, require_defineProperty, require_objectSpread2 } from "./objectSpread2-BvkFp-_Y.mjs";
import { createChain, splitLink } from "./splitLink-B7Cuf2c_.mjs";
import { TRPCClientError, isTRPCClientError } from "./TRPCClientError-apv8gw59.mjs";
import { fetchHTTPResponse, getBody, getFetch, getUrl, resolveHTTPLinkOptions } from "./httpUtils-pyf5RF99.mjs";
import { httpLink, isFormData, isNonJsonSerializable, isOctetType } from "./httpLink-lG_6juPY.mjs";
import { abortSignalToPromise, allAbortSignals, dataLoader, httpBatchLink, raceAbortSignals } from "./httpBatchLink-LhidKAPw.mjs";
import { getTransformer } from "./unstable-internals-Bg7n9BBj.mjs";
import { loggerLink } from "./loggerLink-ineCN1PO.mjs";
import { createWSClient, jsonEncoder, resultOf, wsLink } from "./wsLink-DSf4KOdW.mjs";
import { behaviorSubject, observable, observableToPromise, share } from "@trpc/server/observable";
import { callProcedure, createFlatProxy, createRecursiveProxy, isAbortError, isAsyncIterable, iteratorResource, jsonlStreamConsumer, makeResource, retryableRpcCodes, run, sseStreamConsumer } from "@trpc/server/unstable-core-do-not-import";
import { getTRPCErrorFromUnknown, getTRPCErrorShape, isTrackedEnvelope } from "@trpc/server";
import { TRPC_ERROR_CODES_BY_KEY } from "@trpc/server/rpc";
//#region src/internals/TRPCUntypedClient.ts
var import_defineProperty = __toESM(require_defineProperty(), 1);
var import_objectSpread2$4 = __toESM(require_objectSpread2(), 1);
var TRPCUntypedClient = class {
constructor(opts) {
(0, import_defineProperty.default)(this, "links", void 0);
(0, import_defineProperty.default)(this, "runtime", void 0);
(0, import_defineProperty.default)(this, "requestId", void 0);
this.requestId = 0;
this.runtime = {};
this.links = opts.links.map((link) => link(this.runtime));
}
$request(opts) {
var _opts$context;
const chain$ = createChain({
links: this.links,
op: (0, import_objectSpread2$4.default)((0, import_objectSpread2$4.default)({}, opts), {}, {
context: (_opts$context = opts.context) !== null && _opts$context !== void 0 ? _opts$context : {},
id: ++this.requestId
})
});
return chain$.pipe(share());
}
async requestAsPromise(opts) {
var _this = this;
try {
const req$ = _this.$request(opts);
const envelope = await observableToPromise(req$);
const data = envelope.result.data;
return data;
} catch (err) {
throw TRPCClientError.from(err);
}
}
query(path, input, opts) {
return this.requestAsPromise({
type: "query",
path,
input,
context: opts === null || opts === void 0 ? void 0 : opts.context,
signal: opts === null || opts === void 0 ? void 0 : opts.signal
});
}
mutation(path, input, opts) {
return this.requestAsPromise({
type: "mutation",
path,
input,
context: opts === null || opts === void 0 ? void 0 : opts.context,
signal: opts === null || opts === void 0 ? void 0 : opts.signal
});
}
subscription(path, input, opts) {
const observable$ = this.$request({
type: "subscription",
path,
input,
context: opts.context,
signal: opts.signal
});
return observable$.subscribe({
next(envelope) {
switch (envelope.result.type) {
case "state": {
var _opts$onConnectionSta;
(_opts$onConnectionSta = opts.onConnectionStateChange) === null || _opts$onConnectionSta === void 0 || _opts$onConnectionSta.call(opts, envelope.result);
break;
}
case "started": {
var _opts$onStarted;
(_opts$onStarted = opts.onStarted) === null || _opts$onStarted === void 0 || _opts$onStarted.call(opts, { context: envelope.context });
break;
}
case "stopped": {
var _opts$onStopped;
(_opts$onStopped = opts.onStopped) === null || _opts$onStopped === void 0 || _opts$onStopped.call(opts);
break;
}
case "data":
case void 0: {
var _opts$onData;
(_opts$onData = opts.onData) === null || _opts$onData === void 0 || _opts$onData.call(opts, envelope.result.data);
break;
}
}
},
error(err) {
var _opts$onError;
(_opts$onError = opts.onError) === null || _opts$onError === void 0 || _opts$onError.call(opts, err);
},
complete() {
var _opts$onComplete;
(_opts$onComplete = opts.onComplete) === null || _opts$onComplete === void 0 || _opts$onComplete.call(opts);
}
});
}
};
//#endregion
//#region src/createTRPCUntypedClient.ts
function createTRPCUntypedClient(opts) {
return new TRPCUntypedClient(opts);
}
//#endregion
//#region src/createTRPCClient.ts
const untypedClientSymbol = Symbol.for("trpc_untypedClient");
const clientCallTypeMap = {
query: "query",
mutate: "mutation",
subscribe: "subscription"
};
/** @internal */
const clientCallTypeToProcedureType = (clientCallType) => {
return clientCallTypeMap[clientCallType];
};
/**
* @internal
*/
function createTRPCClientProxy(client) {
const proxy = createRecursiveProxy(({ path, args }) => {
const pathCopy = [...path];
const procedureType = clientCallTypeToProcedureType(pathCopy.pop());
const fullPath = pathCopy.join(".");
return client[procedureType](fullPath, ...args);
});
return createFlatProxy((key) => {
if (key === untypedClientSymbol) return client;
return proxy[key];
});
}
function createTRPCClient(opts) {
const client = new TRPCUntypedClient(opts);
const proxy = createTRPCClientProxy(client);
return proxy;
}
/**
* Get an untyped client from a proxy client
* @internal
*/
function getUntypedClient(client) {
return client[untypedClientSymbol];
}
//#endregion
//#region src/links/httpBatchStreamLink.ts
var import_objectSpread2$3 = __toESM(require_objectSpread2(), 1);
/**
* @see https://trpc.io/docs/client/links/httpBatchStreamLink
*/
function httpBatchStreamLink(opts) {
var _opts$maxURLLength, _opts$maxItems;
const resolvedOpts = resolveHTTPLinkOptions(opts);
const maxURLLength = (_opts$maxURLLength = opts.maxURLLength) !== null && _opts$maxURLLength !== void 0 ? _opts$maxURLLength : Infinity;
const maxItems = (_opts$maxItems = opts.maxItems) !== null && _opts$maxItems !== void 0 ? _opts$maxItems : Infinity;
return () => {
const batchLoader = (type) => {
return {
validate(batchOps) {
if (maxURLLength === Infinity && maxItems === Infinity) return true;
if (batchOps.length > maxItems) return false;
const path = batchOps.map((op) => op.path).join(",");
const inputs = batchOps.map((op) => op.input);
const url = getUrl((0, import_objectSpread2$3.default)((0, import_objectSpread2$3.default)({}, resolvedOpts), {}, {
type,
path,
inputs,
signal: null
}));
return url.length <= maxURLLength;
},
async fetch(batchOps) {
var _opts$streamHeader;
const path = batchOps.map((op) => op.path).join(",");
const inputs = batchOps.map((op) => op.input);
const batchSignals = allAbortSignals(...batchOps.map((op) => op.signal));
const abortController = new AbortController();
const responsePromise = fetchHTTPResponse((0, import_objectSpread2$3.default)((0, import_objectSpread2$3.default)({}, resolvedOpts), {}, {
signal: raceAbortSignals(batchSignals, abortController.signal),
type,
contentTypeHeader: "application/json",
trpcAcceptHeader: "application/jsonl",
trpcAcceptHeaderKey: (_opts$streamHeader = opts.streamHeader) !== null && _opts$streamHeader !== void 0 ? _opts$streamHeader : "trpc-accept",
getUrl,
getBody,
inputs,
path,
headers() {
if (!opts.headers) return {};
if (typeof opts.headers === "function") return opts.headers({ opList: batchOps });
return opts.headers;
}
}));
const res = await responsePromise;
if (!res.ok) {
const json = await res.json();
if ("error" in json) json.error = resolvedOpts.transformer.output.deserialize(json.error);
return batchOps.map(() => Promise.resolve({
json,
meta: { response: res }
}));
}
const [head] = await jsonlStreamConsumer({
from: res.body,
deserialize: (data) => resolvedOpts.transformer.output.deserialize(data),
formatError(opts$1) {
const error = opts$1.error;
return TRPCClientError.from({ error });
},
abortController
});
const promises = Object.keys(batchOps).map(async (key) => {
let json = await Promise.resolve(head[key]);
if ("result" in json) {
/**
* Not very pretty, but we need to unwrap nested data as promises
* Our stream producer will only resolve top-level async values or async values that are directly nested in another async value
*/
const result = await Promise.resolve(json.result);
json = { result: { data: await Promise.resolve(result.data) } };
}
return {
json,
meta: { response: res }
};
});
return promises;
}
};
};
const query = dataLoader(batchLoader("query"));
const mutation = dataLoader(batchLoader("mutation"));
const loaders = {
query,
mutation
};
return ({ op }) => {
return observable((observer) => {
/* istanbul ignore if -- @preserve */
if (op.type === "subscription") throw new Error("Subscriptions are unsupported by `httpBatchStreamLink` - use `httpSubscriptionLink` or `wsLink`");
const loader = loaders[op.type];
const promise = loader.load(op);
let _res = void 0;
promise.then((res) => {
_res = res;
if ("error" in res.json) {
observer.error(TRPCClientError.from(res.json, { meta: res.meta }));
return;
} else if ("result" in res.json) {
observer.next({
context: res.meta,
result: res.json.result
});
observer.complete();
return;
}
observer.complete();
}).catch((err) => {
observer.error(TRPCClientError.from(err, { meta: _res === null || _res === void 0 ? void 0 : _res.meta }));
});
return () => {};
});
};
};
}
/**
* @deprecated use {@link httpBatchStreamLink} instead
*/
const unstable_httpBatchStreamLink = httpBatchStreamLink;
//#endregion
//#region src/internals/inputWithTrackedEventId.ts
var import_objectSpread2$2 = __toESM(require_objectSpread2(), 1);
function inputWithTrackedEventId(input, lastEventId) {
if (!lastEventId) return input;
if (input != null && typeof input !== "object") return input;
return (0, import_objectSpread2$2.default)((0, import_objectSpread2$2.default)({}, input !== null && input !== void 0 ? input : {}), {}, { lastEventId });
}
//#endregion
//#region ../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/asyncIterator.js
var require_asyncIterator = __commonJS({ "../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/asyncIterator.js"(exports, module) {
function _asyncIterator$1(r) {
var n, t, o, e = 2;
for ("undefined" != typeof Symbol && (t = Symbol.asyncIterator, o = Symbol.iterator); e--;) {
if (t && null != (n = r[t])) return n.call(r);
if (o && null != (n = r[o])) return new AsyncFromSyncIterator(n.call(r));
t = "@@asyncIterator", o = "@@iterator";
}
throw new TypeError("Object is not async iterable");
}
function AsyncFromSyncIterator(r) {
function AsyncFromSyncIteratorContinuation(r$1) {
if (Object(r$1) !== r$1) return Promise.reject(new TypeError(r$1 + " is not an object."));
var n = r$1.done;
return Promise.resolve(r$1.value).then(function(r$2) {
return {
value: r$2,
done: n
};
});
}
return AsyncFromSyncIterator = function AsyncFromSyncIterator$1(r$1) {
this.s = r$1, this.n = r$1.next;
}, AsyncFromSyncIterator.prototype = {
s: null,
n: null,
next: function next() {
return AsyncFromSyncIteratorContinuation(this.n.apply(this.s, arguments));
},
"return": function _return(r$1) {
var n = this.s["return"];
return void 0 === n ? Promise.resolve({
value: r$1,
done: !0
}) : AsyncFromSyncIteratorContinuation(n.apply(this.s, arguments));
},
"throw": function _throw(r$1) {
var n = this.s["return"];
return void 0 === n ? Promise.reject(r$1) : AsyncFromSyncIteratorContinuation(n.apply(this.s, arguments));
}
}, new AsyncFromSyncIterator(r);
}
module.exports = _asyncIterator$1, module.exports.__esModule = true, module.exports["default"] = module.exports;
} });
//#endregion
//#region src/links/httpSubscriptionLink.ts
var import_asyncIterator = __toESM(require_asyncIterator(), 1);
async function urlWithConnectionParams(opts) {
let url = await resultOf(opts.url);
if (opts.connectionParams) {
const params = await resultOf(opts.connectionParams);
const prefix = url.includes("?") ? "&" : "?";
url += prefix + "connectionParams=" + encodeURIComponent(JSON.stringify(params));
}
return url;
}
/**
* @see https://trpc.io/docs/client/links/httpSubscriptionLink
*/
function httpSubscriptionLink(opts) {
const transformer = getTransformer(opts.transformer);
return () => {
return ({ op }) => {
return observable((observer) => {
var _opts$EventSource;
const { type, path, input } = op;
/* istanbul ignore if -- @preserve */
if (type !== "subscription") throw new Error("httpSubscriptionLink only supports subscriptions");
let lastEventId = void 0;
const ac = new AbortController();
const signal = raceAbortSignals(op.signal, ac.signal);
const eventSourceStream = sseStreamConsumer({
url: async () => getUrl({
transformer,
url: await urlWithConnectionParams(opts),
input: inputWithTrackedEventId(input, lastEventId),
path,
type,
signal: null
}),
init: () => resultOf(opts.eventSourceOptions, { op }),
signal,
deserialize: (data) => transformer.output.deserialize(data),
EventSource: (_opts$EventSource = opts.EventSource) !== null && _opts$EventSource !== void 0 ? _opts$EventSource : globalThis.EventSource
});
const connectionState = behaviorSubject({
type: "state",
state: "connecting",
error: null
});
const connectionSub = connectionState.subscribe({ next(state) {
observer.next({ result: state });
} });
run(async () => {
var _iteratorAbruptCompletion = false;
var _didIteratorError = false;
var _iteratorError;
try {
for (var _iterator = (0, import_asyncIterator.default)(eventSourceStream), _step; _iteratorAbruptCompletion = !(_step = await _iterator.next()).done; _iteratorAbruptCompletion = false) {
const chunk = _step.value;
switch (chunk.type) {
case "ping": break;
case "data":
const chunkData = chunk.data;
let result;
if (chunkData.id) {
lastEventId = chunkData.id;
result = {
id: chunkData.id,
data: chunkData
};
} else result = { data: chunkData.data };
observer.next({
result,
context: { eventSource: chunk.eventSource }
});
break;
case "connected": {
observer.next({
result: { type: "started" },
context: { eventSource: chunk.eventSource }
});
connectionState.next({
type: "state",
state: "pending",
error: null
});
break;
}
case "serialized-error": {
const error = TRPCClientError.from({ error: chunk.error });
if (retryableRpcCodes.includes(chunk.error.code)) {
connectionState.next({
type: "state",
state: "connecting",
error
});
break;
}
throw error;
}
case "connecting": {
const lastState = connectionState.get();
const error = chunk.event && TRPCClientError.from(chunk.event);
if (!error && lastState.state === "connecting") break;
connectionState.next({
type: "state",
state: "connecting",
error
});
break;
}
case "timeout": connectionState.next({
type: "state",
state: "connecting",
error: new TRPCClientError(`Timeout of ${chunk.ms}ms reached while waiting for a response`)
});
}
}
} catch (err) {
_didIteratorError = true;
_iteratorError = err;
} finally {
try {
if (_iteratorAbruptCompletion && _iterator.return != null) await _iterator.return();
} finally {
if (_didIteratorError) throw _iteratorError;
}
}
observer.next({ result: { type: "stopped" } });
connectionState.next({
type: "state",
state: "idle",
error: null
});
observer.complete();
}).catch((error) => {
observer.error(TRPCClientError.from(error));
});
return () => {
observer.complete();
ac.abort();
connectionSub.unsubscribe();
};
});
};
};
}
/**
* @deprecated use {@link httpSubscriptionLink} instead
*/
const unstable_httpSubscriptionLink = httpSubscriptionLink;
//#endregion
//#region src/links/retryLink.ts
var import_objectSpread2$1 = __toESM(require_objectSpread2(), 1);
/**
* @see https://trpc.io/docs/v11/client/links/retryLink
*/
function retryLink(opts) {
return () => {
return (callOpts) => {
return observable((observer) => {
let next$;
let callNextTimeout = void 0;
let lastEventId = void 0;
attempt(1);
function opWithLastEventId() {
const op = callOpts.op;
if (!lastEventId) return op;
return (0, import_objectSpread2$1.default)((0, import_objectSpread2$1.default)({}, op), {}, { input: inputWithTrackedEventId(op.input, lastEventId) });
}
function attempt(attempts) {
const op = opWithLastEventId();
next$ = callOpts.next(op).subscribe({
error(error) {
var _opts$retryDelayMs, _opts$retryDelayMs2;
const shouldRetry = opts.retry({
op,
attempts,
error
});
if (!shouldRetry) {
observer.error(error);
return;
}
const delayMs = (_opts$retryDelayMs = (_opts$retryDelayMs2 = opts.retryDelayMs) === null || _opts$retryDelayMs2 === void 0 ? void 0 : _opts$retryDelayMs2.call(opts, attempts)) !== null && _opts$retryDelayMs !== void 0 ? _opts$retryDelayMs : 0;
if (delayMs <= 0) {
attempt(attempts + 1);
return;
}
callNextTimeout = setTimeout(() => attempt(attempts + 1), delayMs);
},
next(envelope) {
if ((!envelope.result.type || envelope.result.type === "data") && envelope.result.id) lastEventId = envelope.result.id;
observer.next(envelope);
},
complete() {
observer.complete();
}
});
}
return () => {
next$.unsubscribe();
clearTimeout(callNextTimeout);
};
});
};
};
}
//#endregion
//#region ../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/usingCtx.js
var require_usingCtx = __commonJS({ "../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/usingCtx.js"(exports, module) {
function _usingCtx() {
var r = "function" == typeof SuppressedError ? SuppressedError : function(r$1, e$1) {
var n$1 = Error();
return n$1.name = "SuppressedError", n$1.error = r$1, n$1.suppressed = e$1, n$1;
}, e = {}, n = [];
function using(r$1, e$1) {
if (null != e$1) {
if (Object(e$1) !== e$1) throw new TypeError("using declarations can only be used with objects, functions, null, or undefined.");
if (r$1) var o = e$1[Symbol.asyncDispose || Symbol["for"]("Symbol.asyncDispose")];
if (void 0 === o && (o = e$1[Symbol.dispose || Symbol["for"]("Symbol.dispose")], r$1)) var t = o;
if ("function" != typeof o) throw new TypeError("Object is not disposable.");
t && (o = function o$1() {
try {
t.call(e$1);
} catch (r$2) {
return Promise.reject(r$2);
}
}), n.push({
v: e$1,
d: o,
a: r$1
});
} else r$1 && n.push({
d: e$1,
a: r$1
});
return e$1;
}
return {
e,
u: using.bind(null, !1),
a: using.bind(null, !0),
d: function d() {
var o, t = this.e, s = 0;
function next() {
for (; o = n.pop();) try {
if (!o.a && 1 === s) return s = 0, n.push(o), Promise.resolve().then(next);
if (o.d) {
var r$1 = o.d.call(o.v);
if (o.a) return s |= 2, Promise.resolve(r$1).then(next, err);
} else s |= 1;
} catch (r$2) {
return err(r$2);
}
if (1 === s) return t !== e ? Promise.reject(t) : Promise.resolve();
if (t !== e) throw t;
}
function err(n$1) {
return t = t !== e ? new r(n$1, t) : n$1, next();
}
return next();
}
};
}
module.exports = _usingCtx, module.exports.__esModule = true, module.exports["default"] = module.exports;
} });
//#endregion
//#region ../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/OverloadYield.js
var require_OverloadYield = __commonJS({ "../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/OverloadYield.js"(exports, module) {
function _OverloadYield(e, d) {
this.v = e, this.k = d;
}
module.exports = _OverloadYield, module.exports.__esModule = true, module.exports["default"] = module.exports;
} });
//#endregion
//#region ../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/awaitAsyncGenerator.js
var require_awaitAsyncGenerator = __commonJS({ "../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/awaitAsyncGenerator.js"(exports, module) {
var OverloadYield$1 = require_OverloadYield();
function _awaitAsyncGenerator$1(e) {
return new OverloadYield$1(e, 0);
}
module.exports = _awaitAsyncGenerator$1, module.exports.__esModule = true, module.exports["default"] = module.exports;
} });
//#endregion
//#region ../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/wrapAsyncGenerator.js
var require_wrapAsyncGenerator = __commonJS({ "../../node_modules/.pnpm/@oxc-project+runtime@0.72.2/node_modules/@oxc-project/runtime/src/helpers/wrapAsyncGenerator.js"(exports, module) {
var OverloadYield = require_OverloadYield();
function _wrapAsyncGenerator$1(e) {
return function() {
return new AsyncGenerator(e.apply(this, arguments));
};
}
function AsyncGenerator(e) {
var r, t;
function resume(r$1, t$1) {
try {
var n = e[r$1](t$1), o = n.value, u = o instanceof OverloadYield;
Promise.resolve(u ? o.v : o).then(function(t$2) {
if (u) {
var i = "return" === r$1 ? "return" : "next";
if (!o.k || t$2.done) return resume(i, t$2);
t$2 = e[i](t$2).value;
}
settle(n.done ? "return" : "normal", t$2);
}, function(e$1) {
resume("throw", e$1);
});
} catch (e$1) {
settle("throw", e$1);
}
}
function settle(e$1, n) {
switch (e$1) {
case "return":
r.resolve({
value: n,
done: !0
});
break;
case "throw":
r.reject(n);
break;
default: r.resolve({
value: n,
done: !1
});
}
(r = r.next) ? resume(r.key, r.arg) : t = null;
}
this._invoke = function(e$1, n) {
return new Promise(function(o, u) {
var i = {
key: e$1,
arg: n,
resolve: o,
reject: u,
next: null
};
t ? t = t.next = i : (r = t = i, resume(e$1, n));
});
}, "function" != typeof e["return"] && (this["return"] = void 0);
}
AsyncGenerator.prototype["function" == typeof Symbol && Symbol.asyncIterator || "@@asyncIterator"] = function() {
return this;
}, AsyncGenerator.prototype.next = function(e) {
return this._invoke("next", e);
}, AsyncGenerator.prototype["throw"] = function(e) {
return this._invoke("throw", e);
}, AsyncGenerator.prototype["return"] = function(e) {
return this._invoke("return", e);
};
module.exports = _wrapAsyncGenerator$1, module.exports.__esModule = true, module.exports["default"] = module.exports;
} });
//#endregion
//#region src/links/localLink.ts
var import_usingCtx = __toESM(require_usingCtx(), 1);
var import_awaitAsyncGenerator = __toESM(require_awaitAsyncGenerator(), 1);
var import_wrapAsyncGenerator = __toESM(require_wrapAsyncGenerator(), 1);
var import_objectSpread2 = __toESM(require_objectSpread2(), 1);
/**
* localLink is a terminating link that allows you to make tRPC procedure calls directly in your application without going through HTTP.
*
* @see https://trpc.io/docs/links/localLink
*/
function unstable_localLink(opts) {
const transformer = getTransformer(opts.transformer);
const transformChunk = (chunk) => {
if (opts.transformer) return chunk;
if (chunk === void 0) return chunk;
const serialized = JSON.stringify(transformer.input.serialize(chunk));
const deserialized = JSON.parse(transformer.output.deserialize(serialized));
return deserialized;
};
return () => ({ op }) => observable((observer) => {
let ctx = void 0;
const ac = new AbortController();
const signal = raceAbortSignals(op.signal, ac.signal);
const signalPromise = abortSignalToPromise(signal);
signalPromise.catch(() => {});
let input = op.input;
async function runProcedure(newInput) {
input = newInput;
ctx = await opts.createContext();
return callProcedure({
router: opts.router,
path: op.path,
getRawInput: async () => newInput,
ctx,
type: op.type,
signal,
batchIndex: 0
});
}
function onErrorCallback(cause) {
var _opts$onError;
if (isAbortError(cause)) return;
(_opts$onError = opts.onError) === null || _opts$onError === void 0 || _opts$onError.call(opts, {
error: getTRPCErrorFromUnknown(cause),
type: op.type,
path: op.path,
input,
ctx
});
}
function coerceToTRPCClientError(cause) {
if (isTRPCClientError(cause)) return cause;
const error = getTRPCErrorFromUnknown(cause);
const shape = getTRPCErrorShape({
config: opts.router._def._config,
ctx,
error,
input,
path: op.path,
type: op.type
});
return TRPCClientError.from({ error: transformChunk(shape) }, { cause: cause instanceof Error ? cause : void 0 });
}
run(async () => {
switch (op.type) {
case "query":
case "mutation": {
const result = await runProcedure(op.input);
if (!isAsyncIterable(result)) {
observer.next({ result: { data: transformChunk(result) } });
observer.complete();
break;
}
observer.next({ result: { data: (0, import_wrapAsyncGenerator.default)(function* () {
try {
var _usingCtx$1 = (0, import_usingCtx.default)();
const iterator = _usingCtx$1.a(iteratorResource(result));
const _finally = _usingCtx$1.u(makeResource({}, () => {
observer.complete();
}));
try {
while (true) {
const res = yield (0, import_awaitAsyncGenerator.default)(Promise.race([iterator.next(), signalPromise]));
if (res.done) return transformChunk(res.value);
yield transformChunk(res.value);
}
} catch (cause) {
onErrorCallback(cause);
throw coerceToTRPCClientError(cause);
}
} catch (_) {
_usingCtx$1.e = _;
} finally {
yield (0, import_awaitAsyncGenerator.default)(_usingCtx$1.d());
}
})() } });
break;
}
case "subscription": try {
var _usingCtx3 = (0, import_usingCtx.default)();
const connectionState = behaviorSubject({
type: "state",
state: "connecting",
error: null
});
const connectionSub = connectionState.subscribe({ next(state) {
observer.next({ result: state });
} });
let lastEventId = void 0;
const _finally = _usingCtx3.u(makeResource({}, async () => {
observer.complete();
connectionState.next({
type: "state",
state: "idle",
error: null
});
connectionSub.unsubscribe();
}));
while (true) try {
var _usingCtx4 = (0, import_usingCtx.default)();
const result = await runProcedure(inputWithTrackedEventId(op.input, lastEventId));
if (!isAsyncIterable(result)) throw new Error("Expected an async iterable");
const iterator = _usingCtx4.a(iteratorResource(result));
observer.next({ result: { type: "started" } });
connectionState.next({
type: "state",
state: "pending",
error: null
});
while (true) {
let res;
try {
res = await Promise.race([iterator.next(), signalPromise]);
} catch (cause) {
if (isAbortError(cause)) return;
const error = getTRPCErrorFromUnknown(cause);
if (!retryableRpcCodes.includes(TRPC_ERROR_CODES_BY_KEY[error.code])) throw coerceToTRPCClientError(error);
onErrorCallback(error);
connectionState.next({
type: "state",
state: "connecting",
error: coerceToTRPCClientError(error)
});
break;
}
if (res.done) return;
let chunk;
if (isTrackedEnvelope(res.value)) {
lastEventId = res.value[0];
chunk = {
id: res.value[0],
data: {
id: res.value[0],
data: res.value[1]
}
};
} else chunk = { data: res.value };
observer.next({ result: (0, import_objectSpread2.default)((0, import_objectSpread2.default)({}, chunk), {}, { data: transformChunk(chunk.data) }) });
}
} catch (_) {
_usingCtx4.e = _;
} finally {
await _usingCtx4.d();
}
break;
} catch (_) {
_usingCtx3.e = _;
} finally {
_usingCtx3.d();
}
}
}).catch((cause) => {
onErrorCallback(cause);
observer.error(coerceToTRPCClientError(cause));
});
return () => {
ac.abort();
};
});
}
/**
* @deprecated Renamed to `unstable_localLink`. This alias will be removed in a future major release.
*/
const experimental_localLink = unstable_localLink;
//#endregion
export { TRPCClientError, TRPCUntypedClient, clientCallTypeToProcedureType, createTRPCClient, createTRPCClientProxy, createTRPCClient as createTRPCProxyClient, createTRPCUntypedClient, createWSClient, experimental_localLink, getFetch, getUntypedClient, httpBatchLink, httpBatchStreamLink, httpLink, httpSubscriptionLink, isFormData, isNonJsonSerializable, isOctetType, isTRPCClientError, jsonEncoder, loggerLink, retryLink, splitLink, unstable_httpBatchStreamLink, unstable_httpSubscriptionLink, unstable_localLink, wsLink };
//# sourceMappingURL=index.mjs.map