FM / app-render

/opt/canhelp/node_modules/next/dist/esm/server/app-render/

/opt/canhelp/node_modules/next/dist/esm/server/app-render

Name	Size	Mode	Actions
metadata-insertion/	-	0755	rm
module-loading/	-	0755	rm
rsc/	-	0755	rm
action-async-storage-instance.js	192	0644	edit dl rm
action-async-storage-instance.js.map	503	0644	edit dl rm
action-async-storage.external.js	302	0644	edit dl rm
action-async-storage.external.js.map	765	0644	edit dl rm
action-handler.js	47638	0644	edit dl rm
action-handler.js.map	68659	0644	edit dl rm
action-utils.js	3705	0644	edit dl rm
action-utils.js.map	5560	0644	edit dl rm
after-task-async-storage-instance.js	199	0644	edit dl rm
after-task-async-storage-instance.js.map	523	0644	edit dl rm
after-task-async-storage.external.js	311	0644	edit dl rm
after-task-async-storage.external.js.map	1064	0644	edit dl rm
app-render-prerender-utils.js	6762	0644	edit dl rm
app-render-prerender-utils.js.map	10813	0644	edit dl rm
app-render-render-utils.js	1119	0644	edit dl rm
app-render-render-utils.js.map	1618	0644	edit dl rm
app-render.js	157902	0644	edit dl rm
app-render.js.map	239776	0644	edit dl rm
async-local-storage.js	1496	0644	edit dl rm
async-local-storage.js.map	2735	0644	edit dl rm
cache-signal.js	5730	0644	edit dl rm
cache-signal.js.map	8119	0644	edit dl rm
collect-segment-data.js	13005	0644	edit dl rm
collect-segment-data.js.map	22398	0644	edit dl rm
create-component-styles-and-scripts.js	1138	0644	edit dl rm
create-component-styles-and-scripts.js.map	2482	0644	edit dl rm
create-component-tree.js	39485	0644	edit dl rm
create-component-tree.js.map	59317	0644	edit dl rm
create-error-handler.js	8900	0644	edit dl rm
create-error-handler.js.map	13934	0644	edit dl rm
create-flight-router-state-from-loader-tree.js	3249	0644	edit dl rm
create-flight-router-state-from-loader-tree.js.map	5682	0644	edit dl rm
csrf-protection.js	2801	0644	edit dl rm
csrf-protection.js.map	3924	0644	edit dl rm
dynamic-access-async-storage-instance.js	207	0644	edit dl rm
dynamic-access-async-storage-instance.js.map	537	0644	edit dl rm
dynamic-access-async-storage.external.js	339	0644	edit dl rm
dynamic-access-async-storage.external.js.map	823	0644	edit dl rm
dynamic-rendering.js	30863	0644	edit dl rm
dynamic-rendering.js.map	45598	0644	edit dl rm
encryption-utils-server.js	4277	0644	edit dl rm
encryption-utils-server.js.map	7131	0644	edit dl rm
encryption-utils.js	6595	0644	edit dl rm
encryption-utils.js.map	11128	0644	edit dl rm
encryption.js	11249	0644	edit dl rm
encryption.js.map	16768	0644	edit dl rm
entry-base.js	3181	0644	edit dl rm
entry-base.js.map	6055	0644	edit dl rm
flight-render-result.js	509	0644	edit dl rm
flight-render-result.js.map	987	0644	edit dl rm
get-asset-query-string.js	779	0644	edit dl rm
get-asset-query-string.js.map	1573	0644	edit dl rm
get-css-inlined-link-tags.js	1403	0644	edit dl rm
get-css-inlined-link-tags.js.map	2570	0644	edit dl rm
get-layer-assets.js	2787	0644	edit dl rm
get-layer-assets.js.map	5550	0644	edit dl rm
get-preloadable-fonts.js	1294	0644	edit dl rm
get-preloadable-fonts.js.map	2384	0644	edit dl rm
get-script-nonce-from-header.js	1775	0644	edit dl rm
get-script-nonce-from-header.js.map	2784	0644	edit dl rm
get-segment-param.js	1358	0644	edit dl rm
get-segment-param.js.map	2352	0644	edit dl rm
get-short-dynamic-param-type.js	664	0644	edit dl rm
get-short-dynamic-param-type.js.map	1167	0644	edit dl rm
has-loading-component-in-tree.js	312	0644	edit dl rm
has-loading-component-in-tree.js.map	796	0644	edit dl rm
interop-default.js	181	0644	edit dl rm
interop-default.js.map	394	0644	edit dl rm
make-get-server-inserted-html.js	4076	0644	edit dl rm
make-get-server-inserted-html.js.map	6615	0644	edit dl rm
parse-and-validate-flight-router-state.js	1571	0644	edit dl rm
parse-and-validate-flight-router-state.js.map	2435	0644	edit dl rm
parse-loader-tree.js	798	0644	edit dl rm
parse-loader-tree.js.map	1427	0644	edit dl rm
postponed-state.js	5431	0644	edit dl rm
postponed-state.js.map	9091	0644	edit dl rm
prospective-render-utils.js	2277	0644	edit dl rm
prospective-render-utils.js.map	3421	0644	edit dl rm
react-large-shell-error.js	370	0644	edit dl rm
react-large-shell-error.js.map	773	0644	edit dl rm
react-server.node.js	316	0644	edit dl rm
react-server.node.js.map	637	0644	edit dl rm
render-css-resource.js	2407	0644	edit dl rm
render-css-resource.js.map	3963	0644	edit dl rm
required-scripts.js	2442	0644	edit dl rm
required-scripts.js.map	4294	0644	edit dl rm
segment-explorer-path.js	2756	0644	edit dl rm
segment-explorer-path.js.map	5208	0644	edit dl rm
server-inserted-html.js	1030	0644	edit dl rm
server-inserted-html.js.map	1778	0644	edit dl rm
strip-flight-headers.js	365	0644	edit dl rm
strip-flight-headers.js.map	738	0644	edit dl rm
types.js	2020	0644	edit dl rm
types.js.map	13145	0644	edit dl rm
use-flight-response.js	6758	0644	edit dl rm
use-flight-response.js.map	11158	0644	edit dl rm
walk-tree-with-flight-router-state.js	10808	0644	edit dl rm
walk-tree-with-flight-router-state.js.map	17382	0644	edit dl rm
work-async-storage-instance.js	188	0644	edit dl rm
work-async-storage-instance.js.map	491	0644	edit dl rm
work-async-storage.external.js	292	0644	edit dl rm
work-async-storage.external.js.map	4274	0644	edit dl rm
work-unit-async-storage-instance.js	197	0644	edit dl rm
work-unit-async-storage-instance.js.map	517	0644	edit dl rm
work-unit-async-storage.external.js	6423	0644	edit dl rm
work-unit-async-storage.external.js.map	20959	0644	edit dl rm

Edit: /opt/canhelp/node_modules/next/dist/esm/server/app-render/use-flight-response.js (6758B)

import { htmlEscapeJsonString } from '../htmlescape';
import { workUnitAsyncStorage } from './work-unit-async-storage.external';
import { InvariantError } from '../../shared/lib/invariant-error';
const isEdgeRuntime = process.env.NEXT_RUNTIME === 'edge';
const INLINE_FLIGHT_PAYLOAD_BOOTSTRAP = 0;
const INLINE_FLIGHT_PAYLOAD_DATA = 1;
const INLINE_FLIGHT_PAYLOAD_FORM_STATE = 2;
const INLINE_FLIGHT_PAYLOAD_BINARY = 3;
const flightResponses = new WeakMap();
const encoder = new TextEncoder();
const findSourceMapURL = process.env.NODE_ENV !== 'production' ? require('../lib/source-maps').findSourceMapURLDEV : undefined;
/**
 * Render Flight stream.
 * This is only used for renderToHTML, the Flight response does not need additional wrappers.
 */ export function useFlightStream(flightStream, clientReferenceManifest, nonce) {
    const response = flightResponses.get(flightStream);
    if (response) {
        return response;
    }
    // react-server-dom-webpack/client.edge must not be hoisted for require cache clearing to work correctly
    const { createFromReadableStream } = // eslint-disable-next-line import/no-extraneous-dependencies
    require('react-server-dom-webpack/client');
    const newResponse = createFromReadableStream(flightStream, {
        findSourceMapURL,
        serverConsumerManifest: {
            moduleLoading: clientReferenceManifest.moduleLoading,
            moduleMap: isEdgeRuntime ? clientReferenceManifest.edgeSSRModuleMapping : clientReferenceManifest.ssrModuleMapping,
            serverModuleMap: null
        },
        nonce
    });
    // Edge pages are never prerendered so they necessarily cannot have a workUnitStore type
    // that requires the nextTick behavior. This is why it is safe to access a node only API here
    if (process.env.NEXT_RUNTIME !== 'edge') {
        const workUnitStore = workUnitAsyncStorage.getStore();
        if (!workUnitStore) {
            throw Object.defineProperty(new InvariantError('Expected workUnitAsyncStorage to have a store.'), "__NEXT_ERROR_CODE", {
                value: "E696",
                enumerable: false,
                configurable: true
            });
        }
        switch(workUnitStore.type){
            case 'prerender-client':
                const responseOnNextTick = new Promise((resolve)=>{
                    process.nextTick(()=>resolve(newResponse));
                });
                flightResponses.set(flightStream, responseOnNextTick);
                return responseOnNextTick;
            case 'prerender':
            case 'prerender-runtime':
            case 'prerender-ppr':
            case 'prerender-legacy':
            case 'request':
            case 'cache':
            case 'private-cache':
            case 'unstable-cache':
                break;
            default:
                workUnitStore;
        }
    }
    flightResponses.set(flightStream, newResponse);
    return newResponse;
}
/**
 * Creates a ReadableStream provides inline script tag chunks for writing hydration
 * data to the client outside the React render itself.
 *
 * @param flightStream The RSC render stream
 * @param nonce optionally a nonce used during this particular render
 * @param formState optionally the formState used with this particular render
 * @returns a ReadableStream without the complete property. This signifies a lazy ReadableStream
 */ export function createInlinedDataReadableStream(flightStream, nonce, formState) {
    const startScriptTag = nonce ? `<script nonce=${JSON.stringify(nonce)}>` : '<script>';
    const flightReader = flightStream.getReader();
    const decoder = new TextDecoder('utf-8', {
        fatal: true
    });
    const readable = new ReadableStream({
        type: 'bytes',
        start (controller) {
            try {
                writeInitialInstructions(controller, startScriptTag, formState);
            } catch (error) {
                // during encoding or enqueueing forward the error downstream
                controller.error(error);
            }
        },
        async pull (controller) {
            try {
                const { done, value } = await flightReader.read();
                if (value) {
                    try {
                        const decodedString = decoder.decode(value, {
                            stream: !done
                        });
                        // The chunk cannot be decoded as valid UTF-8 string as it might
                        // have arbitrary binary data.
                        writeFlightDataInstruction(controller, startScriptTag, decodedString);
                    } catch  {
                        // The chunk cannot be decoded as valid UTF-8 string.
                        writeFlightDataInstruction(controller, startScriptTag, value);
                    }
                }
                if (done) {
                    controller.close();
                }
            } catch (error) {
                // There was a problem in the upstream reader or during decoding or enqueuing
                // forward the error downstream
                controller.error(error);
            }
        }
    });
    return readable;
}
function writeInitialInstructions(controller, scriptStart, formState) {
    if (formState != null) {
        controller.enqueue(encoder.encode(`${scriptStart}(self.__next_f=self.__next_f||[]).push(${htmlEscapeJsonString(JSON.stringify([
            INLINE_FLIGHT_PAYLOAD_BOOTSTRAP
        ]))});self.__next_f.push(${htmlEscapeJsonString(JSON.stringify([
            INLINE_FLIGHT_PAYLOAD_FORM_STATE,
            formState
        ]))})</script>`));
    } else {
        controller.enqueue(encoder.encode(`${scriptStart}(self.__next_f=self.__next_f||[]).push(${htmlEscapeJsonString(JSON.stringify([
            INLINE_FLIGHT_PAYLOAD_BOOTSTRAP
        ]))})</script>`));
    }
}
function writeFlightDataInstruction(controller, scriptStart, chunk) {
    let htmlInlinedData;
    if (typeof chunk === 'string') {
        htmlInlinedData = htmlEscapeJsonString(JSON.stringify([
            INLINE_FLIGHT_PAYLOAD_DATA,
            chunk
        ]));
    } else {
        // The chunk cannot be embedded as a UTF-8 string in the script tag.
        // Instead let's inline it in base64.
        // Credits to Devon Govett (devongovett) for the technique.
        // https://github.com/devongovett/rsc-html-stream
        const base64 = btoa(String.fromCodePoint(...chunk));
        htmlInlinedData = htmlEscapeJsonString(JSON.stringify([
            INLINE_FLIGHT_PAYLOAD_BINARY,
            base64
        ]));
    }
    controller.enqueue(encoder.encode(`${scriptStart}self.__next_f.push(${htmlInlinedData})</script>`));
}

//# sourceMappingURL=use-flight-response.js.map

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