UNPKG

data-transport

Version:
1 lines 147 kB
{"version":3,"file":"index.esm.mjs","sources":["../src/constant.ts","../node_modules/tslib/tslib.es6.js","../src/decorators/listen.ts","../node_modules/uuid/dist/esm-browser/rng.js","../node_modules/uuid/dist/esm-browser/stringify.js","../node_modules/uuid/dist/esm-browser/native.js","../node_modules/uuid/dist/esm-browser/v4.js","../src/utils.ts","../src/transport.ts","../src/transports/iframeTransport.ts","../src/transports/workerTransport.ts","../src/transports/sharedWorkerTransport.ts","../src/transports/serviceWorkerTransport.ts","../src/transports/broadcastTransport.ts","../src/transports/electronTransport.ts","../src/global.ts","../src/transports/browserExtensionsTransport.ts","../src/transports/webRTCTransport.ts","../src/transports/messageTransport.ts","../src/transports/processTransport.ts","../src/createTransport.ts","../src/mockPorts.ts","../src/merge.ts"],"sourcesContent":["export const listenerKey: unique symbol = Symbol('listener');\nexport const listenKey: unique symbol = Symbol('listen');\nexport const senderKey: unique symbol = Symbol('sender');\nexport const requestsMapKey: unique symbol = Symbol('requestsMap');\nexport const listensMapKey: unique symbol = Symbol('listensMap');\nexport const serializerKey: unique symbol = Symbol('serializer');\nexport const logKey: unique symbol = Symbol('log');\nexport const verboseKey: unique symbol = Symbol('verbose');\nexport const originalListensMapKey: unique symbol =\n Symbol('originalListensMap');\nexport const callbackKey: unique symbol = Symbol('callback');\nexport const timeoutKey: unique symbol = Symbol('timeout');\nexport const prefixKey: unique symbol = Symbol('prefix');\nexport const produceKey: unique symbol = Symbol('produce');\nexport const beforeEmitKey: unique symbol = Symbol('beforeEmit');\nexport const beforeEmitResolveKey: unique symbol = Symbol('beforeEmitResolve');\nexport const transportKey = '__DATA_TRANSPORT_UUID__';\nexport const transportType = {\n request: 'request',\n response: 'response',\n} as const;\n","/******************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise, SuppressedError, Symbol, Iterator */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n if (typeof b !== \"function\" && b !== null)\r\n throw new TypeError(\"Class extends value \" + String(b) + \" is not a constructor or null\");\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __esDecorate(ctor, descriptorIn, decorators, contextIn, initializers, extraInitializers) {\r\n function accept(f) { if (f !== void 0 && typeof f !== \"function\") throw new TypeError(\"Function expected\"); return f; }\r\n var kind = contextIn.kind, key = kind === \"getter\" ? \"get\" : kind === \"setter\" ? \"set\" : \"value\";\r\n var target = !descriptorIn && ctor ? contextIn[\"static\"] ? ctor : ctor.prototype : null;\r\n var descriptor = descriptorIn || (target ? Object.getOwnPropertyDescriptor(target, contextIn.name) : {});\r\n var _, done = false;\r\n for (var i = decorators.length - 1; i >= 0; i--) {\r\n var context = {};\r\n for (var p in contextIn) context[p] = p === \"access\" ? {} : contextIn[p];\r\n for (var p in contextIn.access) context.access[p] = contextIn.access[p];\r\n context.addInitializer = function (f) { if (done) throw new TypeError(\"Cannot add initializers after decoration has completed\"); extraInitializers.push(accept(f || null)); };\r\n var result = (0, decorators[i])(kind === \"accessor\" ? { get: descriptor.get, set: descriptor.set } : descriptor[key], context);\r\n if (kind === \"accessor\") {\r\n if (result === void 0) continue;\r\n if (result === null || typeof result !== \"object\") throw new TypeError(\"Object expected\");\r\n if (_ = accept(result.get)) descriptor.get = _;\r\n if (_ = accept(result.set)) descriptor.set = _;\r\n if (_ = accept(result.init)) initializers.unshift(_);\r\n }\r\n else if (_ = accept(result)) {\r\n if (kind === \"field\") initializers.unshift(_);\r\n else descriptor[key] = _;\r\n }\r\n }\r\n if (target) Object.defineProperty(target, contextIn.name, descriptor);\r\n done = true;\r\n};\r\n\r\nexport function __runInitializers(thisArg, initializers, value) {\r\n var useValue = arguments.length > 2;\r\n for (var i = 0; i < initializers.length; i++) {\r\n value = useValue ? initializers[i].call(thisArg, value) : initializers[i].call(thisArg);\r\n }\r\n return useValue ? value : void 0;\r\n};\r\n\r\nexport function __propKey(x) {\r\n return typeof x === \"symbol\" ? x : \"\".concat(x);\r\n};\r\n\r\nexport function __setFunctionName(f, name, prefix) {\r\n if (typeof name === \"symbol\") name = name.description ? \"[\".concat(name.description, \"]\") : \"\";\r\n return Object.defineProperty(f, \"name\", { configurable: true, value: prefix ? \"\".concat(prefix, \" \", name) : name });\r\n};\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === \"function\" ? Iterator : Object).prototype);\r\n return g.next = verb(0), g[\"throw\"] = verb(1), g[\"return\"] = verb(2), typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (g && (g = 0, op[0] && (_ = 0)), _) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport var __createBinding = Object.create ? (function(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n var desc = Object.getOwnPropertyDescriptor(m, k);\r\n if (!desc || (\"get\" in desc ? !m.__esModule : desc.writable || desc.configurable)) {\r\n desc = { enumerable: true, get: function() { return m[k]; } };\r\n }\r\n Object.defineProperty(o, k2, desc);\r\n}) : (function(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n o[k2] = m[k];\r\n});\r\n\r\nexport function __exportStar(m, o) {\r\n for (var p in m) if (p !== \"default\" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\n/** @deprecated */\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\n/** @deprecated */\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n}\r\n\r\nexport function __spreadArray(to, from, pack) {\r\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\r\n if (ar || !(i in from)) {\r\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\r\n ar[i] = from[i];\r\n }\r\n }\r\n return to.concat(ar || Array.prototype.slice.call(from));\r\n}\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = Object.create((typeof AsyncIterator === \"function\" ? AsyncIterator : Object).prototype), verb(\"next\"), verb(\"throw\"), verb(\"return\", awaitReturn), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function awaitReturn(f) { return function (v) { return Promise.resolve(v).then(f, reject); }; }\r\n function verb(n, f) { if (g[n]) { i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; if (f) i[n] = f(i[n]); } }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: false } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nvar __setModuleDefault = Object.create ? (function(o, v) {\r\n Object.defineProperty(o, \"default\", { enumerable: true, value: v });\r\n}) : function(o, v) {\r\n o[\"default\"] = v;\r\n};\r\n\r\nvar ownKeys = function(o) {\r\n ownKeys = Object.getOwnPropertyNames || function (o) {\r\n var ar = [];\r\n for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;\r\n return ar;\r\n };\r\n return ownKeys(o);\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== \"default\") __createBinding(result, mod, k[i]);\r\n __setModuleDefault(result, mod);\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, state, kind, f) {\r\n if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a getter\");\r\n if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot read private member from an object whose class did not declare it\");\r\n return kind === \"m\" ? f : kind === \"a\" ? f.call(receiver) : f ? f.value : state.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, state, value, kind, f) {\r\n if (kind === \"m\") throw new TypeError(\"Private method is not writable\");\r\n if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a setter\");\r\n if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot write private member to an object whose class did not declare it\");\r\n return (kind === \"a\" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;\r\n}\r\n\r\nexport function __classPrivateFieldIn(state, receiver) {\r\n if (receiver === null || (typeof receiver !== \"object\" && typeof receiver !== \"function\")) throw new TypeError(\"Cannot use 'in' operator on non-object\");\r\n return typeof state === \"function\" ? receiver === state : state.has(receiver);\r\n}\r\n\r\nexport function __addDisposableResource(env, value, async) {\r\n if (value !== null && value !== void 0) {\r\n if (typeof value !== \"object\" && typeof value !== \"function\") throw new TypeError(\"Object expected.\");\r\n var dispose, inner;\r\n if (async) {\r\n if (!Symbol.asyncDispose) throw new TypeError(\"Symbol.asyncDispose is not defined.\");\r\n dispose = value[Symbol.asyncDispose];\r\n }\r\n if (dispose === void 0) {\r\n if (!Symbol.dispose) throw new TypeError(\"Symbol.dispose is not defined.\");\r\n dispose = value[Symbol.dispose];\r\n if (async) inner = dispose;\r\n }\r\n if (typeof dispose !== \"function\") throw new TypeError(\"Object not disposable.\");\r\n if (inner) dispose = function() { try { inner.call(this); } catch (e) { return Promise.reject(e); } };\r\n env.stack.push({ value: value, dispose: dispose, async: async });\r\n }\r\n else if (async) {\r\n env.stack.push({ async: true });\r\n }\r\n return value;\r\n\r\n}\r\n\r\nvar _SuppressedError = typeof SuppressedError === \"function\" ? SuppressedError : function (error, suppressed, message) {\r\n var e = new Error(message);\r\n return e.name = \"SuppressedError\", e.error = error, e.suppressed = suppressed, e;\r\n};\r\n\r\nexport function __disposeResources(env) {\r\n function fail(e) {\r\n env.error = env.hasError ? new _SuppressedError(e, env.error, \"An error was suppressed during disposal.\") : e;\r\n env.hasError = true;\r\n }\r\n var r, s = 0;\r\n function next() {\r\n while (r = env.stack.pop()) {\r\n try {\r\n if (!r.async && s === 1) return s = 0, env.stack.push(r), Promise.resolve().then(next);\r\n if (r.dispose) {\r\n var result = r.dispose.call(r.value);\r\n if (r.async) return s |= 2, Promise.resolve(result).then(next, function(e) { fail(e); return next(); });\r\n }\r\n else s |= 1;\r\n }\r\n catch (e) {\r\n fail(e);\r\n }\r\n }\r\n if (s === 1) return env.hasError ? Promise.reject(env.error) : Promise.resolve();\r\n if (env.hasError) throw env.error;\r\n }\r\n return next();\r\n}\r\n\r\nexport function __rewriteRelativeImportExtension(path, preserveJsx) {\r\n if (typeof path === \"string\" && /^\\.\\.?\\//.test(path)) {\r\n return path.replace(/\\.(tsx)$|((?:\\.d)?)((?:\\.[^./]+?)?)\\.([cm]?)ts$/i, function (m, tsx, d, ext, cm) {\r\n return tsx ? preserveJsx ? \".jsx\" : \".js\" : d && (!ext || !cm) ? m : (d + ext + \".\" + cm.toLowerCase() + \"js\");\r\n });\r\n }\r\n return path;\r\n}\r\n\r\nexport default {\r\n __extends: __extends,\r\n __assign: __assign,\r\n __rest: __rest,\r\n __decorate: __decorate,\r\n __param: __param,\r\n __esDecorate: __esDecorate,\r\n __runInitializers: __runInitializers,\r\n __propKey: __propKey,\r\n __setFunctionName: __setFunctionName,\r\n __metadata: __metadata,\r\n __awaiter: __awaiter,\r\n __generator: __generator,\r\n __createBinding: __createBinding,\r\n __exportStar: __exportStar,\r\n __values: __values,\r\n __read: __read,\r\n __spread: __spread,\r\n __spreadArrays: __spreadArrays,\r\n __spreadArray: __spreadArray,\r\n __await: __await,\r\n __asyncGenerator: __asyncGenerator,\r\n __asyncDelegator: __asyncDelegator,\r\n __asyncValues: __asyncValues,\r\n __makeTemplateObject: __makeTemplateObject,\r\n __importStar: __importStar,\r\n __importDefault: __importDefault,\r\n __classPrivateFieldGet: __classPrivateFieldGet,\r\n __classPrivateFieldSet: __classPrivateFieldSet,\r\n __classPrivateFieldIn: __classPrivateFieldIn,\r\n __addDisposableResource: __addDisposableResource,\r\n __disposeResources: __disposeResources,\r\n __rewriteRelativeImportExtension: __rewriteRelativeImportExtension,\r\n};\r\n","import { originalListensMapKey } from '../constant';\nimport { Transport } from '../transport';\n\nexport const listen = (\n target: Transport,\n key: string,\n descriptor: TypedPropertyDescriptor<(...args: any) => Promise<any>>\n) => {\n const fn = descriptor.value;\n if (__DEV__) {\n if (typeof fn !== 'function') {\n console.warn(\n `The decorator '@listen' can only decorate methods, '${key}' is NOT a methods.`\n );\n return descriptor;\n }\n }\n target[originalListensMapKey] = target[originalListensMapKey] ?? new Map();\n target[originalListensMapKey].set(key, fn!);\n return {\n ...descriptor,\n value(this: Transport) {\n if (__DEV__) {\n throw new Error(\n `The method '${key}' is a listen function that can NOT be actively called.`\n );\n }\n return Promise.resolve();\n },\n };\n};\n","// Unique ID creation requires a high quality random # generator. In the browser we therefore\n// require the crypto API and do not support built-in fallback to lower quality random number\n// generators (like Math.random()).\nlet getRandomValues;\nconst rnds8 = new Uint8Array(16);\nexport default function rng() {\n // lazy load so that environments that need to polyfill have a chance to do so\n if (!getRandomValues) {\n // getRandomValues needs to be invoked in a context where \"this\" is a Crypto implementation.\n getRandomValues = typeof crypto !== 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto);\n\n if (!getRandomValues) {\n throw new Error('crypto.getRandomValues() not supported. See https://github.com/uuidjs/uuid#getrandomvalues-not-supported');\n }\n }\n\n return getRandomValues(rnds8);\n}","import validate from './validate.js';\n/**\n * Convert array of 16 byte values to UUID string format of the form:\n * XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX\n */\n\nconst byteToHex = [];\n\nfor (let i = 0; i < 256; ++i) {\n byteToHex.push((i + 0x100).toString(16).slice(1));\n}\n\nexport function unsafeStringify(arr, offset = 0) {\n // Note: Be careful editing this code! It's been tuned for performance\n // and works in ways you may not expect. See https://github.com/uuidjs/uuid/pull/434\n return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + '-' + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + '-' + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + '-' + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + '-' + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();\n}\n\nfunction stringify(arr, offset = 0) {\n const uuid = unsafeStringify(arr, offset); // Consistency check for valid UUID. If this throws, it's likely due to one\n // of the following:\n // - One or more input array values don't map to a hex octet (leading to\n // \"undefined\" in the uuid)\n // - Invalid input values for the RFC `version` or `variant` fields\n\n if (!validate(uuid)) {\n throw TypeError('Stringified UUID is invalid');\n }\n\n return uuid;\n}\n\nexport default stringify;","const randomUUID = typeof crypto !== 'undefined' && crypto.randomUUID && crypto.randomUUID.bind(crypto);\nexport default {\n randomUUID\n};","import native from './native.js';\nimport rng from './rng.js';\nimport { unsafeStringify } from './stringify.js';\n\nfunction v4(options, buf, offset) {\n if (native.randomUUID && !buf && !options) {\n return native.randomUUID();\n }\n\n options = options || {};\n const rnds = options.random || (options.rng || rng)(); // Per 4.4, set bits for version and `clock_seq_hi_and_reserved`\n\n rnds[6] = rnds[6] & 0x0f | 0x40;\n rnds[8] = rnds[8] & 0x3f | 0x80; // Copy bytes to buffer, if provided\n\n if (buf) {\n offset = offset || 0;\n\n for (let i = 0; i < 16; ++i) {\n buf[offset + i] = rnds[i];\n }\n\n return buf;\n }\n\n return unsafeStringify(rnds);\n}\n\nexport default v4;","import { v4 as uuid } from 'uuid';\n\nexport const detectSafari = () =>\n /^((?!chrome|android).)*safari/i.test(navigator.userAgent);\nexport const generateId = () =>\n uuid({\n // In nodejs, crypto.getRandomValues() not supported.\n // workaround: https://github.com/uuidjs/uuid/issues/375\n rng() {\n const randomNumbers: number[] = new Array(16);\n let r;\n for (let i = 0; i < 16; i++) {\n if ((i & 0x03) === 0) r = Math.random() * 0x100000000;\n randomNumbers[i] = ((r as number) >>> ((i & 0x03) << 3)) & 0xff;\n }\n return randomNumbers;\n },\n });\n","import {\n listenerKey,\n originalListensMapKey,\n requestsMapKey,\n listensMapKey,\n senderKey,\n timeoutKey,\n transportKey,\n prefixKey,\n transportType,\n produceKey,\n listenKey,\n serializerKey,\n logKey,\n verboseKey,\n beforeEmitKey,\n beforeEmitResolveKey,\n} from './constant';\nimport type {\n EmitOptions,\n IRequest,\n IResponse,\n ListenerOptions,\n Request,\n ListensMap,\n Response,\n TransportOptions,\n EmitParameter,\n BaseInteraction,\n} from './interface';\nimport { generateId } from './utils';\n\nconst DEFAULT_TIMEOUT = 60 * 1000;\nconst DEFAULT_RESPOND = true;\nconst DEFAULT_SILENT = false;\nconst DEFAULT_PREFIX = 'DataTransport';\n\nexport const getAction = (prefix: string, name: string) =>\n `${prefix}-${name.toString()}`;\nconst getListenName = (prefix: string, action: string) =>\n action.replace(new RegExp(`^${prefix}-`), '');\n\n/**\n * Create a base transport\n */\nexport abstract class Transport<T extends BaseInteraction = any> {\n private [listenerKey]: TransportOptions['listener'];\n private [listenKey]: (options?: ListenerOptions) => void;\n private [senderKey]: TransportOptions['sender'];\n private [timeoutKey]: TransportOptions['timeout'];\n private [prefixKey]: TransportOptions['prefix'];\n private [serializerKey]: TransportOptions['serializer'];\n private [requestsMapKey]: Map<string, (value: unknown) => void> = new Map();\n private [listensMapKey]!: ListensMap;\n private [originalListensMapKey]!: Map<string, Function>;\n private [logKey]?: (listenOptions: ListenerOptions<any>) => void;\n private [verboseKey]: boolean;\n protected [beforeEmitKey]?: Promise<void>;\n protected [beforeEmitResolveKey]?: () => void;\n /**\n * dispose transport\n */\n public dispose: () => any;\n\n constructor({\n listener,\n sender,\n timeout = DEFAULT_TIMEOUT,\n verbose = false,\n prefix = DEFAULT_PREFIX,\n listenKeys = [],\n checkListen = true,\n serializer,\n logger,\n }: TransportOptions) {\n this[listensMapKey] = this[listensMapKey] ?? new Map();\n this[originalListensMapKey] = this[originalListensMapKey] ?? new Map();\n this[listenerKey] = listener.bind(this);\n this[senderKey] = sender.bind(this);\n this[timeoutKey] = timeout;\n this[prefixKey] = prefix;\n this[serializerKey] = serializer;\n this[verboseKey] = verbose;\n this[logKey] = logger;\n\n new Set(listenKeys).forEach((key) => {\n const fn = (this as any as Record<string, Function>)[key];\n if (__DEV__) {\n if (typeof fn !== 'function') {\n console.warn(`'${key}' is NOT a methods or function.`);\n }\n }\n this[originalListensMapKey].set(key, fn);\n Object.assign(this, {\n [key]() {\n if (__DEV__) {\n throw new Error(\n `The method '${key}' is a listen function that can NOT be actively called.`\n );\n }\n },\n });\n });\n\n this[originalListensMapKey].forEach((value, name) => {\n this[produceKey](name, value);\n });\n\n this[listenKey] = (options?: ListenerOptions) => {\n if (this[verboseKey]) {\n if (typeof this[logKey] === 'function' && options) {\n this[logKey]!(options);\n } else {\n console.info('DataTransport Receive: ', options);\n }\n }\n if (options?.[transportKey]) {\n const listenName = getListenName(this[prefixKey]!, options.action);\n const hasListen = typeof (this as any)[listenName] === 'function';\n if ((options as IResponse).type === transportType.response) {\n const resolve = this[requestsMapKey].get(options[transportKey]);\n if (resolve) {\n const { response } = options as IResponse;\n resolve(\n typeof response === 'string' && this[serializerKey]?.parse\n ? this[serializerKey]!.parse!(response)\n : response\n );\n } else if (hasListen) {\n if (__DEV__ && checkListen) {\n console.warn(\n `The type '${options.action}' event '${options[transportKey]}' has been resolved. Please check for a duplicate response.`\n );\n }\n }\n } else if ((options as IRequest).type === transportType.request) {\n const respond = this[listensMapKey].get(options.action);\n if (typeof respond === 'function') {\n const { request } = options as IRequest;\n respond(\n typeof request === 'string' && this[serializerKey]?.parse\n ? this[serializerKey]!.parse!(request)\n : request,\n {\n ...options,\n transportId: options[transportKey],\n hasRespond: (options as IRequest).hasRespond,\n }\n );\n } else if (hasListen) {\n if (__DEV__ && checkListen) {\n console.error(\n `The listen method or function '${listenName}' is NOT decorated by decorator '@listen' or be added 'listenKeys' list.`\n );\n }\n }\n }\n }\n };\n\n const dispose = this[listenerKey](this[listenKey]);\n\n this.dispose = () => {\n if (typeof dispose === 'function') {\n this[requestsMapKey].clear();\n this[listensMapKey].clear();\n this[originalListensMapKey].clear();\n return dispose();\n } else if (__DEV__) {\n console.warn(\n `The return value of the the '${this.constructor.name}' transport's listener should be a 'dispose' function for removing the listener`\n );\n }\n };\n }\n\n private [produceKey]<K extends string, P extends Record<string, Function>>(\n name: K,\n fn: P[K]\n ) {\n // https://github.com/microsoft/TypeScript/issues/40465\n const action = getAction(this[prefixKey]!, name);\n this[listensMapKey].set(\n action,\n async (request, { hasRespond, transportId, request: _, ...args }) => {\n if (typeof fn === 'function') {\n const response: Response<P[K]> = await fn.apply(this, request);\n if (!hasRespond) return;\n const data: IResponse = {\n ...args,\n action,\n response: (typeof response !== 'undefined' &&\n this[serializerKey]?.stringify\n ? this[serializerKey]!.stringify!(response)\n : response) as string | undefined,\n hasRespond,\n [transportKey]: transportId,\n type: transportType.response,\n responseId: this.id,\n };\n this[senderKey](data);\n } else {\n throw new Error(\n `The listener for event ${name} should be a function.`\n );\n }\n }\n );\n }\n\n /**\n * Listen an event that transport data.\n *\n * @param name A transport action as listen message data action type\n * @param fn A transport listener\n */\n public listen<K extends keyof T['listen']>(name: K, fn: T['listen'][K]) {\n if (typeof name === 'string') {\n if (this[originalListensMapKey].get(name)) {\n throw new Error(\n `Failed to listen to the event \"${name}\", the event \"${name}\" is already listened to.`\n );\n }\n if (typeof fn === 'function') {\n this[originalListensMapKey].set(name, fn);\n this[produceKey](name, fn);\n } else {\n throw new Error(`The listener for event ${name} should be a function.`);\n }\n } else {\n throw new Error(\n `The event name \"${name.toString()}\" is not a string, it should be a string.`\n );\n }\n return () => {\n this[originalListensMapKey].delete(name);\n const action = getAction(this[prefixKey]!, name);\n this[listensMapKey].delete(action);\n };\n }\n\n public id = generateId();\n\n /**\n * Emit an event that transport data.\n *\n * @param emitOptions A option for the transport data\n * @param request A request data\n *\n * @returns Return a response for the request.\n */\n public async emit<K extends keyof T['emit']>(\n options: EmitOptions<K>,\n ...request: Request<T['emit'][K]>\n ): Promise<Response<T['emit'][K]>> {\n const params =\n typeof options === 'object' ? options : ({} as EmitParameter<K>);\n const hasRespond = params.respond ?? DEFAULT_RESPOND;\n const isSilent = params.silent ?? DEFAULT_SILENT;\n const timeout = params.timeout ?? this[timeoutKey];\n const name = params.name ?? options;\n const transportId = generateId();\n if (__DEV__ && (!name || typeof name !== 'string')) {\n throw new Error(`The event name should be a string, and it's required.`);\n }\n const action = getAction(this[prefixKey]!, name as string);\n const rawRequestData: IRequest = {\n ...(params._extra ? { _extra: params._extra } : {}),\n type: transportType.request,\n action,\n request: (typeof request !== 'undefined' && this[serializerKey]?.stringify\n ? this[serializerKey]!.stringify!(request)\n : request) as unknown[],\n hasRespond,\n [transportKey]: transportId,\n requestId: this.id,\n };\n if (this[verboseKey]) {\n if (typeof this[logKey] === 'function') {\n this[logKey]!(rawRequestData);\n } else {\n console.info('DataTransport Send: ', rawRequestData);\n }\n }\n if (!hasRespond) {\n if (this[beforeEmitKey] && !params.skipBeforeEmit) {\n await this[beforeEmitKey];\n }\n this[senderKey](rawRequestData);\n return Promise.resolve(undefined as Response<T['emit'][K]>);\n }\n let timeoutId: NodeJS.Timeout | number;\n const promise = Promise.race<any>([\n new Promise(async (resolve) => {\n if (this[beforeEmitKey] && !params.skipBeforeEmit) {\n await this[beforeEmitKey];\n }\n this[requestsMapKey].set(transportId, resolve);\n this[senderKey](rawRequestData);\n }),\n new Promise((_, reject) => {\n timeoutId = setTimeout(() => {\n reject();\n }, timeout);\n }),\n ]);\n return promise\n .then((response) => {\n // support Safari 10-11.1\n clearTimeout(timeoutId as NodeJS.Timeout);\n this[requestsMapKey].delete(transportId);\n return response;\n })\n .catch((error) => {\n clearTimeout(timeoutId as NodeJS.Timeout);\n this[requestsMapKey].delete(transportId);\n if (typeof error === 'undefined') {\n if (isSilent) return;\n console.warn(\n `The event '${action}' timed out for ${timeout} seconds...`,\n rawRequestData\n );\n } else {\n if (__DEV__) {\n throw error;\n }\n }\n });\n }\n}\n","import { beforeEmitKey, beforeEmitResolveKey } from '../constant';\nimport type {\n BaseInteraction,\n ListenerOptions,\n TransportOptions,\n} from '../interface';\nimport { Transport } from '../transport';\n\nexport interface IFrameTransportInternalOptions\n extends Partial<TransportOptions> {\n /**\n * Specify what the origin of targetWindow must be for the event to be dispatched,\n * by default, it's the literal string \"*\" (indicating no preference).\n */\n targetOrigin?: string;\n /**\n * Whether skip connection check, false by default.\n */\n skipConnectionCheck?: boolean;\n}\n\nexport interface IFrameMainTransportOptions extends Partial<TransportOptions> {\n /**\n * Pass an iframe for using data transport.\n */\n iframe?: HTMLIFrameElement;\n /**\n * Specify what the origin of targetWindow must be for the event to be dispatched,\n * by default, it's the literal string \"*\" (indicating no preference).\n */\n targetOrigin?: string;\n /**\n * Whether skip connection check, false by default.\n */\n skipConnectionCheck?: boolean;\n}\n\nconst connectEventName = 'iframe-connect';\n\nexport abstract class IFrameMainTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n constructor(_options: IFrameMainTransportOptions) {\n const {\n iframe = document.querySelector('iframe'),\n targetOrigin = '*',\n listener = (callback) => {\n const handler = ({ data, source }: MessageEvent<ListenerOptions>) => {\n const contentWindow = iframe!.contentWindow;\n if (contentWindow && contentWindow === (source as any)) {\n return callback(data);\n }\n };\n window.addEventListener('message', handler);\n return () => {\n window.removeEventListener('message', handler);\n };\n },\n sender = (message) => {\n if (iframe) {\n iframe.contentWindow!.postMessage(message, targetOrigin);\n } else if (window.frames[0]) {\n window.frames[0].postMessage(message, targetOrigin);\n } else {\n console.error('The current page does not have any iframe elements');\n }\n },\n skipConnectionCheck,\n ...options\n } = _options;\n super({\n ...options,\n listener,\n sender,\n });\n if (!skipConnectionCheck) {\n const connect = () => {\n this.emit({\n // @ts-ignore\n name: connectEventName,\n silent: true,\n skipBeforeEmit: true,\n }).then((connected) => {\n if (connected) {\n this[beforeEmitResolveKey]!();\n }\n });\n };\n connect();\n this[beforeEmitKey] = new Promise((resolve) => {\n this[beforeEmitResolveKey] = resolve;\n });\n // @ts-ignore\n this.listen(connectEventName, async () => {\n this[beforeEmitResolveKey]!();\n return true;\n });\n // for iframe reload\n iframe?.addEventListener('load', () => {\n this[beforeEmitKey] = new Promise((resolve) => {\n this[beforeEmitResolveKey] = resolve;\n });\n connect();\n });\n }\n }\n}\n\nexport abstract class IFrameInternalTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n constructor(_options: IFrameTransportInternalOptions = {}) {\n const {\n targetOrigin = '*',\n listener = (callback) => {\n const handler = ({ data }: MessageEvent<ListenerOptions>) =>\n callback(data);\n window.addEventListener('message', handler);\n return () => {\n window.removeEventListener('message', handler);\n };\n },\n sender = (message) => window.parent.postMessage(message, targetOrigin),\n skipConnectionCheck,\n ...options\n } = _options;\n super({\n ...options,\n listener,\n sender,\n });\n if (!skipConnectionCheck) {\n this.emit({\n // @ts-ignore\n name: connectEventName,\n silent: true,\n }).then((connected) => {\n if (connected) {\n this[beforeEmitResolveKey]!();\n }\n });\n this[beforeEmitKey] = new Promise((resolve) => {\n this[beforeEmitResolveKey] = resolve;\n });\n // @ts-ignore\n this.listen(connectEventName, async () => {\n this[beforeEmitResolveKey]!();\n return true;\n });\n }\n }\n}\n\nexport const IFrameTransport = {\n Main: IFrameMainTransport,\n IFrame: IFrameInternalTransport,\n};\n","import type {\n TransportOptions,\n TransferableWorker,\n ListenerOptions,\n BaseInteraction,\n} from '../interface';\nimport { Transport } from '../transport';\n\n// follow issue: https://github.com/microsoft/TypeScript/issues/20595\n// workaround: `tsc --skipLibCheck`.\ndeclare var self: WorkerGlobalScope;\n\ntype ClientCallback = () => void | Promise<void>;\n\nconst connectEventName = 'worker-connect';\n\nexport interface WorkerMainTransportOptions\n extends Partial<TransportOptions<TransferableWorker>> {\n /**\n * Pass web worker using data transport.\n */\n worker: Worker;\n}\n\nexport interface WorkerInternalTransportOptions\n extends Partial<TransportOptions<TransferableWorker>> {}\n\nexport abstract class WorkerMainTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n constructor(_options: WorkerMainTransportOptions) {\n const {\n worker,\n listener = (callback) => {\n const handler = ({\n data,\n }: MessageEvent<ListenerOptions<TransferableWorker>>) => {\n callback(data);\n };\n worker.addEventListener('message', handler);\n return () => {\n worker.removeEventListener('message', handler);\n };\n },\n sender = (message) => {\n const transfer = message.transfer ?? [];\n delete message.transfer;\n worker.postMessage(message, transfer);\n },\n ...options\n } = _options;\n super({\n ...options,\n listener,\n sender,\n });\n\n this.emit({\n // @ts-ignore\n name: connectEventName,\n respond: true,\n silent: true,\n }).then(this._handleConnectCallbacks);\n\n // @ts-ignore\n this.listen(connectEventName, this._handleConnectCallbacks);\n }\n\n private _connected = false;\n\n private _handleConnectCallbacks = async () => {\n if (this._connected) {\n return;\n }\n this._connected = true;\n this._onConnectCallback.forEach((callback) => {\n callback();\n });\n this._onConnectCallback.clear();\n };\n\n private _onConnectCallback = new Set<ClientCallback>();\n\n onConnect(callback: ClientCallback) {\n if (this._connected) {\n return callback();\n }\n this._onConnectCallback.add(callback);\n return () => {\n this._onConnectCallback.delete(callback);\n };\n }\n}\n\nexport abstract class WorkerInternalTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n constructor(_options: WorkerInternalTransportOptions = {}) {\n const {\n listener = (callback) => {\n const handler = (({ data }: MessageEvent<any>) => {\n callback(data);\n }) as EventListenerOrEventListenerObject;\n self.addEventListener('message', handler);\n return () => {\n self.removeEventListener('message', handler);\n };\n },\n sender = (message) => {\n const transfer = message.transfer ?? [];\n delete message.transfer;\n postMessage(message, transfer);\n },\n ...options\n } = _options;\n super({\n ...options,\n listener,\n sender,\n });\n\n this.emit({\n // @ts-ignore\n name: connectEventName,\n respond: true,\n silent: true,\n }).then(this._handleConnectCallbacks);\n\n // @ts-ignore\n this.listen(connectEventName, this._handleConnectCallbacks);\n }\n\n private _handleConnectCallbacks = async () => {\n if (this._connected) {\n return;\n }\n this._connected = true;\n this._onConnectCallback.forEach((callback) => {\n callback();\n });\n this._onConnectCallback.clear();\n };\n\n private _connected = false;\n\n private _onConnectCallback = new Set<ClientCallback>();\n\n onConnect(callback: ClientCallback) {\n if (this._connected) {\n return callback();\n }\n this._onConnectCallback.add(callback);\n return () => {\n this._onConnectCallback.delete(callback);\n };\n }\n}\n\nexport const WorkerTransport = {\n Main: WorkerMainTransport,\n Worker: WorkerInternalTransport,\n};\n","import { callbackKey, prefixKey } from '../constant';\nimport { listen } from '../decorators';\nimport {\n TransportOptions,\n TransferableWorker,\n ListenerOptions,\n BaseInteraction,\n} from '../interface';\nimport { getAction, Transport } from '../transport';\n\ndeclare var self: SharedWorkerGlobalScope;\ninterface SharedWorkerPort extends TransferableWorker {\n _port?: MessagePort;\n}\n\nexport interface SharedWorkerClientTransportOptions\n extends Partial<TransportOptions<TransferableWorker>> {\n /**\n * Pass a shared worker instance for data transport.\n */\n worker: SharedWorker;\n}\n\ntype ClientCallback = () => void | Promise<void>;\ntype WorkerCallback = (clientId: string) => void | Promise<void>;\n\nconst connectEventName = 'sharedworker-connect';\nconst disconnectEventName = 'sharedworker-disconnect';\n\nexport interface SharedWorkerInternalTransportOptions\n extends Partial<TransportOptions<SharedWorkerPort>> {}\n\nexport abstract class SharedWorkerClientTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n constructor(_options: SharedWorkerClientTransportOptions) {\n const {\n worker,\n listener = (callback) => {\n const handler = ({\n data,\n }: MessageEvent<ListenerOptions<TransferableWorker>>) => {\n callback(data);\n };\n worker.port.addEventListener('message', handler);\n worker.port.start();\n return () => {\n worker.port.removeEventListener('message', handler);\n };\n },\n sender = (message) => {\n const transfer = message.transfer ?? [];\n delete message.transfer;\n worker.port.postMessage(message, transfer);\n },\n ...options\n } = _options;\n super({\n ...options,\n listener,\n sender,\n });\n // do not use `unload` event\n // https://developer.chrome.com/docs/web-platform/deprecating-unload\n window.addEventListener('pagehide', () => {\n // @ts-ignore\n this.emit({ name: disconnectEventName, respond: false }, this.id);\n });\n // @ts-ignore\n this.listen(connectEventName, async () => {\n Promise.resolve().then(() => {\n this._handleConnect();\n });\n return this.id;\n });\n // ensure the connect event is sent when the client connect to the worker\n // @ts-ignore\n this.emit({ name: connectEventName, respond: false, silent: true });\n }\n\n private _handleConnect() {\n if (this._connected) return;\n this._connected = true;\n this._onConnectCallback.forEach((callback) => {\n callback();\n });\n }\n\n private _connected = false;\n\n private _onConnectCallback = new Set<ClientCallback>();\n\n onConnect(callback: ClientCallback) {\n this._onConnectCallback.add(callback);\n return () => {\n this._onConnectCallback.delete(callback);\n };\n }\n}\n\ninterface SharedWorkerTransportPort extends MessagePort {\n _handler?: (options: MessageEvent<ListenerOptions<SharedWorkerPort>>) => void;\n}\n\nexport abstract class SharedWorkerInternalTransport<\n T extends BaseInteraction = any\n> extends Transport<T> {\n protected ports = new Map<string, MessagePort>();\n protected tempPorts = new Set<MessagePort>();\n private [callbackKey]!: (options: ListenerOptions<SharedWorkerPort>) => void;\n\n constructor(_options: SharedWorkerInternalTransportOptions = {}) {\n const