next
Version:
The React Framework
198 lines (197 loc) • 7.85 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
arrayBufferToString: null,
decrypt: null,
encrypt: null,
getActionEncryptionKey: null,
getClientReferenceManifestForRsc: null,
getServerModuleMap: null,
setReferenceManifestsSingleton: null,
stringToUint8Array: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
arrayBufferToString: function() {
return arrayBufferToString;
},
decrypt: function() {
return decrypt;
},
encrypt: function() {
return encrypt;
},
getActionEncryptionKey: function() {
return getActionEncryptionKey;
},
getClientReferenceManifestForRsc: function() {
return getClientReferenceManifestForRsc;
},
getServerModuleMap: function() {
return getServerModuleMap;
},
setReferenceManifestsSingleton: function() {
return setReferenceManifestsSingleton;
},
stringToUint8Array: function() {
return stringToUint8Array;
}
});
const _invarianterror = require("../../shared/lib/invariant-error");
const _apppaths = require("../../shared/lib/router/utils/app-paths");
const _workasyncstorageexternal = require("./work-async-storage.external");
let __next_loaded_action_key;
function arrayBufferToString(buffer) {
const bytes = new Uint8Array(buffer);
const len = bytes.byteLength;
// @anonrig: V8 has a limit of 65535 arguments in a function.
// For len < 65535, this is faster.
// https://github.com/vercel/next.js/pull/56377#pullrequestreview-1656181623
if (len < 65535) {
return String.fromCharCode.apply(null, bytes);
}
let binary = '';
for(let i = 0; i < len; i++){
binary += String.fromCharCode(bytes[i]);
}
return binary;
}
function stringToUint8Array(binary) {
const len = binary.length;
const arr = new Uint8Array(len);
for(let i = 0; i < len; i++){
arr[i] = binary.charCodeAt(i);
}
return arr;
}
function encrypt(key, iv, data) {
return crypto.subtle.encrypt({
name: 'AES-GCM',
iv
}, key, data);
}
function decrypt(key, iv, data) {
return crypto.subtle.decrypt({
name: 'AES-GCM',
iv
}, key, data);
}
// This is a global singleton that is used to encode/decode the action bound args from
// the closure. This can't be using a AsyncLocalStorage as it might happen on the module
// level. Since the client reference manifest won't be mutated, let's use a global singleton
// to keep it.
const SERVER_ACTION_MANIFESTS_SINGLETON = Symbol.for('next.server.action-manifests');
function setReferenceManifestsSingleton({ page, clientReferenceManifest, serverActionsManifest, serverModuleMap }) {
var _globalThis_SERVER_ACTION_MANIFESTS_SINGLETON;
// @ts-expect-error
const clientReferenceManifestsPerPage = (_globalThis_SERVER_ACTION_MANIFESTS_SINGLETON = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON]) == null ? void 0 : _globalThis_SERVER_ACTION_MANIFESTS_SINGLETON.clientReferenceManifestsPerPage;
// @ts-expect-error
globalThis[SERVER_ACTION_MANIFESTS_SINGLETON] = {
clientReferenceManifestsPerPage: {
...clientReferenceManifestsPerPage,
[(0, _apppaths.normalizeAppPath)(page)]: clientReferenceManifest
},
serverActionsManifest,
serverModuleMap
};
}
function getServerModuleMap() {
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new _invarianterror.InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
return serverActionsManifestSingleton.serverModuleMap;
}
function getClientReferenceManifestForRsc() {
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new _invarianterror.InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
const { clientReferenceManifestsPerPage } = serverActionsManifestSingleton;
const workStore = _workasyncstorageexternal.workAsyncStorage.getStore();
if (!workStore) {
// If there's no work store defined, we can assume that a client reference
// manifest is needed during module evaluation, e.g. to create a server
// action using a higher-order function. This might also use client
// components which need to be serialized by Flight, and therefore client
// references need to be resolvable. To make this work, we're returning a
// merged manifest across all pages. This is fine as long as the module IDs
// are not page specific, which they are not for Webpack. TODO: Fix this in
// Turbopack.
return mergeClientReferenceManifests(clientReferenceManifestsPerPage);
}
const clientReferenceManifest = clientReferenceManifestsPerPage[workStore.route];
if (!clientReferenceManifest) {
throw Object.defineProperty(new _invarianterror.InvariantError(`Missing Client Reference Manifest for ${workStore.route}.`), "__NEXT_ERROR_CODE", {
value: "E570",
enumerable: false,
configurable: true
});
}
return clientReferenceManifest;
}
async function getActionEncryptionKey() {
if (__next_loaded_action_key) {
return __next_loaded_action_key;
}
const serverActionsManifestSingleton = globalThis[SERVER_ACTION_MANIFESTS_SINGLETON];
if (!serverActionsManifestSingleton) {
throw Object.defineProperty(new _invarianterror.InvariantError('Missing manifest for Server Actions.'), "__NEXT_ERROR_CODE", {
value: "E606",
enumerable: false,
configurable: true
});
}
const rawKey = process.env.NEXT_SERVER_ACTIONS_ENCRYPTION_KEY || serverActionsManifestSingleton.serverActionsManifest.encryptionKey;
if (rawKey === undefined) {
throw Object.defineProperty(new _invarianterror.InvariantError('Missing encryption key for Server Actions'), "__NEXT_ERROR_CODE", {
value: "E571",
enumerable: false,
configurable: true
});
}
__next_loaded_action_key = await crypto.subtle.importKey('raw', stringToUint8Array(atob(rawKey)), 'AES-GCM', true, [
'encrypt',
'decrypt'
]);
return __next_loaded_action_key;
}
function mergeClientReferenceManifests(clientReferenceManifestsPerPage) {
const clientReferenceManifests = Object.values(clientReferenceManifestsPerPage);
const mergedClientReferenceManifest = {
clientModules: {},
edgeRscModuleMapping: {},
rscModuleMapping: {}
};
for (const clientReferenceManifest of clientReferenceManifests){
mergedClientReferenceManifest.clientModules = {
...mergedClientReferenceManifest.clientModules,
...clientReferenceManifest.clientModules
};
mergedClientReferenceManifest.edgeRscModuleMapping = {
...mergedClientReferenceManifest.edgeRscModuleMapping,
...clientReferenceManifest.edgeRscModuleMapping
};
mergedClientReferenceManifest.rscModuleMapping = {
...mergedClientReferenceManifest.rscModuleMapping,
...clientReferenceManifest.rscModuleMapping
};
}
return mergedClientReferenceManifest;
}
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