interface Engineimport { type Engine } from "https://dotland.deno.dev/x/lume@v2.2.2/core/renderer.ts"; An interface used by all template engines Type ParametersoptionalT = string | { toString(): string; }Propertiesoptionalincludes: stringThe folder name of the includes MethodsdeleteCache(file: string): voidDelete a cached template render(content: unknown,data?: Record<string, unknown>,filename?: string,): T | Promise<T>Render a template (used to render pages) renderComponent(content: unknown,data?: Record<string, unknown>,filename?: string,): TRender a component (it must be synchronous) addHelper(name: string,fn: Helper,options: HelperOptions,): voidAdd a helper to the template engine