method default.Loader.extendimport { default } from "https://dotland.deno.dev/x/lume@v1.14.1/deps/nunjucks.ts"; const { Loader } = default; extend<LoaderClass extends Loader>(this: LoaderClass, toExtend: ILoader): LoaderClassType ParametersLoaderClass extends LoaderParametersthis: LoaderClasstoExtend: ILoaderReturnsLoaderClass