/opt/canhelp/node_modules/next/dist/esm/server
Edit: /opt/canhelp/node_modules/next/dist/esm/server/dynamic-rendering-utils.js.map (4883B)
{"version":3,"sources":["../../src/server/dynamic-rendering-utils.ts"],"sourcesContent":["export function isHangingPromiseRejectionError(\n err: unknown\n): err is HangingPromiseRejectionError {\n if (typeof err !== 'object' || err === null || !('digest' in err)) {\n return false\n }\n\n return err.digest === HANGING_PROMISE_REJECTION\n}\n\nconst HANGING_PROMISE_REJECTION = 'HANGING_PROMISE_REJECTION'\n\nclass HangingPromiseRejectionError extends Error {\n public readonly digest = HANGING_PROMISE_REJECTION\n\n constructor(\n public readonly route: string,\n public readonly expression: string\n ) {\n super(\n `During prerendering, ${expression} rejects when the prerender is complete. Typically these errors are handled by React but if you move ${expression} to a different context by using \\`setTimeout\\`, \\`after\\`, or similar functions you may observe this error and you should handle it in that context. This occurred at route \"${route}\".`\n )\n }\n}\n\ntype AbortListeners = Array<(err: unknown) => void>\nconst abortListenersBySignal = new WeakMap
()\n\n/**\n * This function constructs a promise that will never resolve. This is primarily\n * useful for cacheComponents where we use promise resolution timing to determine which\n * parts of a render can be included in a prerender.\n *\n * @internal\n */\nexport function makeHangingPromise(\n signal: AbortSignal,\n route: string,\n expression: string\n): Promise {\n if (signal.aborted) {\n return Promise.reject(new HangingPromiseRejectionError(route, expression))\n } else {\n const hangingPromise = new Promise((_, reject) => {\n const boundRejection = reject.bind(\n null,\n new HangingPromiseRejectionError(route, expression)\n )\n let currentListeners = abortListenersBySignal.get(signal)\n if (currentListeners) {\n currentListeners.push(boundRejection)\n } else {\n const listeners = [boundRejection]\n abortListenersBySignal.set(signal, listeners)\n signal.addEventListener(\n 'abort',\n () => {\n for (let i = 0; i < listeners.length; i++) {\n listeners[i]()\n }\n },\n { once: true }\n )\n }\n })\n // We are fine if no one actually awaits this promise. We shouldn't consider this an unhandled rejection so\n // we attach a noop catch handler here to suppress this warning. If you actually await somewhere or construct\n // your own promise out of it you'll need to ensure you handle the error when it rejects.\n hangingPromise.catch(ignoreReject)\n return hangingPromise\n }\n}\n\nfunction ignoreReject() {}\n\nexport function makeDevtoolsIOAwarePromise(underlying: T): Promise {\n // in React DevTools if we resolve in a setTimeout we will observe\n // the promise resolution as something that can suspend a boundary or root.\n return new Promise((resolve) => {\n // Must use setTimeout to be considered IO React DevTools. setImmediate will not work.\n setTimeout(() => {\n resolve(underlying)\n }, 0)\n })\n}\n"],"names":["isHangingPromiseRejectionError","err","digest","HANGING_PROMISE_REJECTION","HangingPromiseRejectionError","Error","constructor","route","expression","abortListenersBySignal","WeakMap","makeHangingPromise","signal","aborted","Promise","reject","hangingPromise","_","boundRejection","bind","currentListeners","get","push","listeners","set","addEventListener","i","length","once","catch","ignoreReject","makeDevtoolsIOAwarePromise","underlying","resolve","setTimeout"],"mappings":"AAAA,OAAO,SAASA,+BACdC,GAAY;IAEZ,IAAI,OAAOA,QAAQ,YAAYA,QAAQ,QAAQ,CAAE,CAAA,YAAYA,GAAE,GAAI;QACjE,OAAO;IACT;IAEA,OAAOA,IAAIC,MAAM,KAAKC;AACxB;AAEA,MAAMA,4BAA4B;AAElC,MAAMC,qCAAqCC;IAGzCC,YACE,AAAgBC,KAAa,EAC7B,AAAgBC,UAAkB,CAClC;QACA,KAAK,CACH,CAAC,qBAAqB,EAAEA,WAAW,qGAAqG,EAAEA,WAAW,8KAA8K,EAAED,MAAM,EAAE,CAAC,QAJhUA,QAAAA,YACAC,aAAAA,iBAJFN,SAASC;IASzB;AACF;AAGA,MAAMM,yBAAyB,IAAIC;AAEnC;;;;;;CAMC,GACD,OAAO,SAASC,mBACdC,MAAmB,EACnBL,KAAa,EACbC,UAAkB;IAElB,IAAII,OAAOC,OAAO,EAAE;QAClB,OAAOC,QAAQC,MAAM,CAAC,IAAIX,6BAA6BG,OAAOC;IAChE,OAAO;QACL,MAAMQ,iBAAiB,IAAIF,QAAW,CAACG,GAAGF;YACxC,MAAMG,iBAAiBH,OAAOI,IAAI,CAChC,MACA,IAAIf,6BAA6BG,OAAOC;YAE1C,IAAIY,mBAAmBX,uBAAuBY,GAAG,CAACT;YAClD,IAAIQ,kBAAkB;gBACpBA,iBAAiBE,IAAI,CAACJ;YACxB,OAAO;gBACL,MAAMK,YAAY;oBAACL;iBAAe;gBAClCT,uBAAuBe,GAAG,CAACZ,QAAQW;gBACnCX,OAAOa,gBAAgB,CACrB,SACA;oBACE,IAAK,IAAIC,IAAI,GAAGA,IAAIH,UAAUI,MAAM,EAAED,IAAK;wBACzCH,SAAS,CAACG,EAAE;oBACd;gBACF,GACA;oBAAEE,MAAM;gBAAK;YAEjB;QACF;QACA,2GAA2G;QAC3G,6GAA6G;QAC7G,yFAAyF;QACzFZ,eAAea,KAAK,CAACC;QACrB,OAAOd;IACT;AACF;AAEA,SAASc,gBAAgB;AAEzB,OAAO,SAASC,2BAA8BC,UAAa;IACzD,kEAAkE;IAClE,2EAA2E;IAC3E,OAAO,IAAIlB,QAAW,CAACmB;QACrB,sFAAsF;QACtFC,WAAW;YACTD,QAAQD;QACV,GAAG;IACL;AACF","ignoreList":[0]}