class EtaEngine implements Engineimport { EtaEngine } from "https://deno.land/x/lume@v1.19.0/plugins/eta.ts"; Template engine to render Eta files ConstructorsnewEtaEngine(engine: Eta, basePath: string)PropertiesbasePath: stringengine: Etafilters: Record<string, Helper>MethodsaddHelper(name: string,fn: Helper,options: HelperOptions,)deleteCache(file: string): voidgetTemplate(content: string,filename: string,async?: boolean,)render(content: string,data: Data,filename: string,)renderSync(content: string,data: Data,filename: string,): string