method Page.prototype.waitForFrameimport { Page } from "https://dotland.deno.dev/x/fresh@1.7.2/tests/deps.ts"; waitForFrame(urlOrPredicate: string | ((frame: Frame) => boolean | Promise<boolean>), options?: { timeout?: number; }): Promise<Frame>ExamplesExample 1 const frame = await page.waitForFrame(async frame => { return frame.name() === 'Test'; }); ParametersurlOrPredicate: string | ((frame: Frame) => boolean | Promise<boolean>) A URL or predicate to wait for. optionaloptions: { timeout?: number; } Optional waiting parameters ReturnsPromise<Frame>Promise which resolves to the matched frame.