class Bundlerimport { Bundler } from "https://dotland.deno.dev/x/aleph@v0.3.0-alpha.17/server/bundler.ts"; The bundler class for aleph server. ConstructorsnewBundler(app: Application)Methodsprivate_bundle(bundleEntryFile: string, bundleFile: string)run deno bundle and compress the output using terser. privatecompile(mod: Module, external: string[]): Promise<string>privatecopyBundleFile(jsFilename: string)privatecreateBundleChunk(name: string,entry: string[],external: string[],)create bundle chunk. privatecreateMainJS()privatecreatePolyfillBundle()create polyfill bundle. bundle(entryMods: Array<{ url: string; shared: boolean; }>)copyDist()getBundledFile(name: string): string | null