msw
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{"version":3,"sources":["../../src/core/SetupApi.ts"],"sourcesContent":["import { invariant } from 'outvariant'\nimport { EventMap, Emitter } from 'strict-event-emitter'\nimport { RequestHandler } from './handlers/RequestHandler'\nimport { LifeCycleEventEmitter } from './sharedOptions'\nimport { devUtils } from './utils/internal/devUtils'\nimport { pipeEvents } from './utils/internal/pipeEvents'\nimport { toReadonlyArray } from './utils/internal/toReadonlyArray'\nimport { Disposable } from './utils/internal/Disposable'\nimport type { WebSocketHandler } from './handlers/WebSocketHandler'\n\nexport abstract class HandlersController {\n abstract prepend(\n runtimeHandlers: Array<RequestHandler | WebSocketHandler>,\n ): void\n abstract reset(nextHandles: Array<RequestHandler | WebSocketHandler>): void\n abstract currentHandlers(): Array<RequestHandler | WebSocketHandler>\n}\n\nexport class InMemoryHandlersController implements HandlersController {\n private handlers: Array<RequestHandler | WebSocketHandler>\n\n constructor(\n private initialHandlers: Array<RequestHandler | WebSocketHandler>,\n ) {\n this.handlers = [...initialHandlers]\n }\n\n public prepend(\n runtimeHandles: Array<RequestHandler | WebSocketHandler>,\n ): void {\n this.handlers.unshift(...runtimeHandles)\n }\n\n public reset(nextHandlers: Array<RequestHandler | WebSocketHandler>): void {\n this.handlers =\n nextHandlers.length > 0 ? [...nextHandlers] : [...this.initialHandlers]\n }\n\n public currentHandlers(): Array<RequestHandler | WebSocketHandler> {\n return this.handlers\n }\n}\n\n/**\n * Generic class for the mock API setup.\n */\nexport abstract class SetupApi<EventsMap extends EventMap> extends Disposable {\n protected handlersController: HandlersController\n protected readonly emitter: Emitter<EventsMap>\n protected readonly publicEmitter: Emitter<EventsMap>\n\n public readonly events: LifeCycleEventEmitter<EventsMap>\n\n constructor(...initialHandlers: Array<RequestHandler | WebSocketHandler>) {\n super()\n\n invariant(\n this.validateHandlers(initialHandlers),\n devUtils.formatMessage(\n `Failed to apply given request handlers: invalid input. Did you forget to spread the request handlers Array?`,\n ),\n )\n\n this.handlersController = new InMemoryHandlersController(initialHandlers)\n\n this.emitter = new Emitter<EventsMap>()\n this.publicEmitter = new Emitter<EventsMap>()\n pipeEvents(this.emitter, this.publicEmitter)\n\n this.events = this.createLifeCycleEvents()\n\n this.subscriptions.push(() => {\n this.emitter.removeAllListeners()\n this.publicEmitter.removeAllListeners()\n })\n }\n\n private validateHandlers(handlers: ReadonlyArray<unknown>): boolean {\n // Guard against incorrect call signature of the setup API.\n return handlers.every((handler) => !Array.isArray(handler))\n }\n\n public use(\n ...runtimeHandlers: Array<RequestHandler | WebSocketHandler>\n ): void {\n invariant(\n this.validateHandlers(runtimeHandlers),\n devUtils.formatMessage(\n `Failed to call \"use()\" with the given request handlers: invalid input. Did you forget to spread the array of request handlers?`,\n ),\n )\n\n this.handlersController.prepend(runtimeHandlers)\n }\n\n public restoreHandlers(): void {\n this.handlersController.currentHandlers().forEach((handler) => {\n if ('isUsed' in handler) {\n handler.isUsed = false\n }\n })\n }\n\n public resetHandlers(\n ...nextHandlers: Array<RequestHandler | WebSocketHandler>\n ): void {\n this.handlersController.reset(nextHandlers)\n }\n\n public listHandlers(): ReadonlyArray<RequestHandler | WebSocketHandler> {\n return toReadonlyArray(this.handlersController.currentHandlers())\n }\n\n private createLifeCycleEvents(): LifeCycleEventEmitter<EventsMap> {\n return {\n on: (...args: any[]) => {\n return (this.publicEmitter.on as any)(...args)\n },\n removeListener: (...args: any[]) => {\n return (this.publicEmitter.removeListener as any)(...args)\n },\n removeAllListeners: (...args: any[]) => {\n return this.publicEmitter.removeAllListeners(...args)\n },\n }\n }\n}\n"],"mappings":"AAAA,SAAS,iBAAiB;AAC1B,SAAmB,eAAe;AAGlC,SAAS,gBAAgB;AACzB,SAAS,kBAAkB;AAC3B,SAAS,uBAAuB;AAChC,SAAS,kBAAkB;AAGpB,MAAe,mBAAmB;AAMzC;AAEO,MAAM,2BAAyD;AAAA,EAGpE,YACU,iBACR;AADQ;AAER,SAAK,WAAW,CAAC,GAAG,eAAe;AAAA,EACrC;AAAA,EANQ;AAAA,EAQD,QACL,gBACM;AACN,SAAK,SAAS,QAAQ,GAAG,cAAc;AAAA,EACzC;AAAA,EAEO,MAAM,cAA8D;AACzE,SAAK,WACH,aAAa,SAAS,IAAI,CAAC,GAAG,YAAY,IAAI,CAAC,GAAG,KAAK,eAAe;AAAA,EAC1E;AAAA,EAEO,kBAA4D;AACjE,WAAO,KAAK;AAAA,EACd;AACF;AAKO,MAAe,iBAA6C,WAAW;AAAA,EAClE;AAAA,EACS;AAAA,EACA;AAAA,EAEH;AAAA,EAEhB,eAAe,iBAA2D;AACxE,UAAM;AAEN;AAAA,MACE,KAAK,iBAAiB,eAAe;AAAA,MACrC,SAAS;AAAA,QACP;AAAA,MACF;AAAA,IACF;AAEA,SAAK,qBAAqB,IAAI,2BAA2B,eAAe;AAExE,SAAK,UAAU,IAAI,QAAmB;AACtC,SAAK,gBAAgB,IAAI,QAAmB;AAC5C,eAAW,KAAK,SAAS,KAAK,aAAa;AAE3C,SAAK,SAAS,KAAK,sBAAsB;AAEzC,SAAK,cAAc,KAAK,MAAM;AAC5B,WAAK,QAAQ,mBAAmB;AAChC,WAAK,cAAc,mBAAmB;AAAA,IACxC,CAAC;AAAA,EACH;AAAA,EAEQ,iBAAiB,UAA2C;AAElE,WAAO,SAAS,MAAM,CAAC,YAAY,CAAC,MAAM,QAAQ,OAAO,CAAC;AAAA,EAC5D;AAAA,EAEO,OACF,iBACG;AACN;AAAA,MACE,KAAK,iBAAiB,eAAe;AAAA,MACrC,SAAS;AAAA,QACP;AAAA,MACF;AAAA,IACF;AAEA,SAAK,mBAAmB,QAAQ,eAAe;AAAA,EACjD;AAAA,EAEO,kBAAwB;AAC7B,SAAK,mBAAmB,gBAAgB,EAAE,QAAQ,CAAC,YAAY;AAC7D,UAAI,YAAY,SAAS;AACvB,gBAAQ,SAAS;AAAA,MACnB;AAAA,IACF,CAAC;AAAA,EACH;AAAA,EAEO,iBACF,cACG;AACN,SAAK,mBAAmB,MAAM,YAAY;AAAA,EAC5C;AAAA,EAEO,eAAiE;AACtE,WAAO,gBAAgB,KAAK,mBAAmB,gBAAgB,CAAC;AAAA,EAClE;AAAA,EAEQ,wBAA0D;AAChE,WAAO;AAAA,MACL,IAAI,IAAI,SAAgB;AACtB,eAAQ,KAAK,cAAc,GAAW,GAAG,IAAI;AAAA,MAC/C;AAAA,MACA,gBAAgB,IAAI,SAAgB;AAClC,eAAQ,KAAK,cAAc,eAAuB,GAAG,IAAI;AAAA,MAC3D;AAAA,MACA,oBAAoB,IAAI,SAAgB;AACtC,eAAO,KAAK,cAAc,mBAAmB,GAAG,IAAI;AAAA,MACtD;AAAA,IACF;AAAA,EACF;AACF;","names":[]}