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File size: 7,434 Bytes
979bf48 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 | "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
Object.defineProperty(exports, "connection", {
enumerable: true,
get: function() {
return connection;
}
});
const _workasyncstorageexternal = require("../app-render/work-async-storage.external");
const _workunitasyncstorageexternal = require("../app-render/work-unit-async-storage.external");
const _dynamicrendering = require("../app-render/dynamic-rendering");
const _staticgenerationbailout = require("../../client/components/static-generation-bailout");
const _dynamicrenderingutils = require("../dynamic-rendering-utils");
const _utils = require("./utils");
const _stagedrendering = require("../app-render/staged-rendering");
function connection() {
const callingExpression = 'connection';
const workStore = _workasyncstorageexternal.workAsyncStorage.getStore();
const workUnitStore = _workunitasyncstorageexternal.workUnitAsyncStorage.getStore();
if (workStore) {
if (workUnitStore && workUnitStore.phase === 'after' && !(0, _utils.isRequestAPICallableInsideAfter)()) {
throw Object.defineProperty(new Error(`Route ${workStore.route} used \`connection()\` inside \`after()\`. The \`connection()\` function is used to indicate the subsequent code must only run when there is an actual Request, but \`after()\` executes after the request, so this function is not allowed in this scope. See more info here: https://nextjs.org/docs/canary/app/api-reference/functions/after`), "__NEXT_ERROR_CODE", {
value: "E827",
enumerable: false,
configurable: true
});
}
if (workStore.forceStatic) {
// When using forceStatic, we override all other logic and always just
// return a resolving promise without tracking.
return Promise.resolve(undefined);
}
if (workStore.dynamicShouldError) {
throw Object.defineProperty(new _staticgenerationbailout.StaticGenBailoutError(`Route ${workStore.route} with \`dynamic = "error"\` couldn't be rendered statically because it used \`connection()\`. See more info here: https://nextjs.org/docs/app/building-your-application/rendering/static-and-dynamic#dynamic-rendering`), "__NEXT_ERROR_CODE", {
value: "E847",
enumerable: false,
configurable: true
});
}
if (workUnitStore) {
switch(workUnitStore.type){
case 'cache':
{
const error = Object.defineProperty(new Error(`Route ${workStore.route} used \`connection()\` inside "use cache". The \`connection()\` function is used to indicate the subsequent code must only run when there is an actual request, but caches must be able to be produced before a request, so this function is not allowed in this scope. See more info here: https://nextjs.org/docs/messages/next-request-in-use-cache`), "__NEXT_ERROR_CODE", {
value: "E841",
enumerable: false,
configurable: true
});
Error.captureStackTrace(error, connection);
workStore.invalidDynamicUsageError ??= error;
throw error;
}
case 'private-cache':
{
// It might not be intuitive to throw for private caches as well, but
// we don't consider runtime prefetches as "actual requests" (in the
// navigation sense), despite allowing them to read cookies.
const error = Object.defineProperty(new Error(`Route ${workStore.route} used \`connection()\` inside "use cache: private". The \`connection()\` function is used to indicate the subsequent code must only run when there is an actual navigation request, but caches must be able to be produced before a navigation request, so this function is not allowed in this scope. See more info here: https://nextjs.org/docs/messages/next-request-in-use-cache`), "__NEXT_ERROR_CODE", {
value: "E837",
enumerable: false,
configurable: true
});
Error.captureStackTrace(error, connection);
workStore.invalidDynamicUsageError ??= error;
throw error;
}
case 'unstable-cache':
throw Object.defineProperty(new Error(`Route ${workStore.route} used \`connection()\` inside a function cached with \`unstable_cache()\`. The \`connection()\` function is used to indicate the subsequent code must only run when there is an actual Request, but caches must be able to be produced before a Request so this function is not allowed in this scope. See more info here: https://nextjs.org/docs/app/api-reference/functions/unstable_cache`), "__NEXT_ERROR_CODE", {
value: "E840",
enumerable: false,
configurable: true
});
case 'prerender':
case 'prerender-client':
case 'prerender-runtime':
// We return a promise that never resolves to allow the prerender to
// stall at this point.
return (0, _dynamicrenderingutils.makeHangingPromise)(workUnitStore.renderSignal, workStore.route, '`connection()`');
case 'prerender-ppr':
// We use React's postpone API to interrupt rendering here to create a
// dynamic hole
return (0, _dynamicrendering.postponeWithTracking)(workStore.route, 'connection', workUnitStore.dynamicTracking);
case 'prerender-legacy':
// We throw an error here to interrupt prerendering to mark the route
// as dynamic
return (0, _dynamicrendering.throwToInterruptStaticGeneration)('connection', workStore, workUnitStore);
case 'request':
(0, _dynamicrendering.trackDynamicDataInDynamicRender)(workUnitStore);
if (process.env.NODE_ENV === 'development') {
// Semantically we only need the dev tracking when running in `next dev`
// but since you would never use next dev with production NODE_ENV we use this
// as a proxy so we can statically exclude this code from production builds.
if (workUnitStore.asyncApiPromises) {
return workUnitStore.asyncApiPromises.connection;
}
return (0, _dynamicrenderingutils.makeDevtoolsIOAwarePromise)(undefined, workUnitStore, _stagedrendering.RenderStage.Dynamic);
} else {
return Promise.resolve(undefined);
}
default:
workUnitStore;
}
}
}
// If we end up here, there was no work store or work unit store present.
(0, _workunitasyncstorageexternal.throwForMissingRequestStore)(callingExpression);
}
//# sourceMappingURL=connection.js.map |