method IsolatedWorld.prototype.$Re-exportimport { IsolatedWorld } from "https://deno.land/x/puppeteer@16.2.0/mod.ts"; $<Selector extends string>(selector: Selector): Promise<ElementHandle<NodeFor<Selector>> | null>Type ParametersSelector extends stringParametersselector: SelectorReturnsPromise<ElementHandle<NodeFor<Selector>> | null>