/opt/canhelp/node_modules/next/dist/esm/server/lib
Edit: /opt/canhelp/node_modules/next/dist/esm/server/lib/dev-bundler-service.js (3110B)
import { LRUCache } from './lru-cache';
import { createRequestResponseMocks } from './mock-request';
import { HMR_ACTIONS_SENT_TO_BROWSER } from '../dev/hot-reloader-types';
/**
* The DevBundlerService provides an interface to perform tasks with the
* bundler while in development.
*/ export class DevBundlerService {
constructor(bundler, handler){
this.bundler = bundler;
this.handler = handler;
this.ensurePage = async (definition)=>{
// TODO: remove after ensure is pulled out of server
return await this.bundler.hotReloader.ensurePage(definition);
};
this.logErrorWithOriginalStack = this.bundler.logErrorWithOriginalStack.bind(this.bundler);
this.appIsrManifestInner = new LRUCache(8000, function length() {
return 16;
});
}
async getFallbackErrorComponents(url) {
await this.bundler.hotReloader.buildFallbackError();
// Build the error page to ensure the fallback is built too.
// TODO: See if this can be moved into hotReloader or removed.
await this.bundler.hotReloader.ensurePage({
page: '/_error',
clientOnly: false,
definition: undefined,
url
});
}
async getCompilationError(page) {
const errors = await this.bundler.hotReloader.getCompilationErrors(page);
if (!errors) return;
// Return the very first error we found.
return errors[0];
}
async revalidate({ urlPath, revalidateHeaders, opts: revalidateOpts }) {
const mocked = createRequestResponseMocks({
url: urlPath,
headers: revalidateHeaders
});
await this.handler(mocked.req, mocked.res);
await mocked.res.hasStreamed;
if (mocked.res.getHeader('x-nextjs-cache') !== 'REVALIDATED' && mocked.res.statusCode !== 200 && !(mocked.res.statusCode === 404 && revalidateOpts.unstable_onlyGenerated)) {
throw Object.defineProperty(new Error(`Invalid response ${mocked.res.statusCode}`), "__NEXT_ERROR_CODE", {
value: "E175",
enumerable: false,
configurable: true
});
}
return {};
}
get appIsrManifest() {
const serializableManifest = {};
for (const [key, value] of this.appIsrManifestInner){
serializableManifest[key] = value;
}
return serializableManifest;
}
setIsrStatus(key, value) {
var _this_bundler_hotReloader, _this_bundler;
if (value === null) {
this.appIsrManifestInner.remove(key);
} else {
this.appIsrManifestInner.set(key, value);
}
(_this_bundler = this.bundler) == null ? void 0 : (_this_bundler_hotReloader = _this_bundler.hotReloader) == null ? void 0 : _this_bundler_hotReloader.send({
action: HMR_ACTIONS_SENT_TO_BROWSER.ISR_MANIFEST,
data: this.appIsrManifest
});
}
close() {
this.bundler.hotReloader.close();
}
}
//# sourceMappingURL=dev-bundler-service.js.map