method Page.prototype.waitForSelectorRe-exportimport { Page } from "https://deno.land/x/pptr@1.2.0/mod.ts"; waitForSelector(selector: string, options?: { visible?: boolean; hidden?: boolean; timeout?: number; }): Promise<ElementHandle | null>Parametersselector: stringoptionaloptions: { visible?: boolean; hidden?: boolean; timeout?: number; } = [UNSUPPORTED]ReturnsPromise<ElementHandle | null>