interface EngineRe-exportimport { type Engine } from "https://deno.land/x/lume@v1.19.4/core.ts"; An interface used by all template engines Type ParametersoptionalT = string | { toString(): string; }MethodsdeleteCache(file: string): voidDelete a cached template render(content: unknown,data?: Data,filename?: string,): T | Promise<T>Render a template (used to render pages) renderSync(content: unknown,data?: Data,filename?: string,): TRender a template synchronous (used to render components) addHelper(name: string,fn: Helper,options: HelperOptions,): voidAdd a helper to the template engine