method Site.prototype.renderPageRe-exportimport { Site } from "https://deno.land/x/lume@v1.19.1/core.ts"; renderPage(file: string, extraData?: Record<string, unknown>): Promise<Page | undefined>Render a single page (used for on demand rendering) Parametersfile: stringoptionalextraData: Record<string, unknown>ReturnsPromise<Page | undefined>