method LifecycleWatcher.prototype.timeoutOrTerminationPromiseimport { LifecycleWatcher } from "https://dotland.deno.dev/x/puppeteer@16.2.0/vendor/puppeteer-core/puppeteer/types.d.ts"; timeoutOrTerminationPromise(): Promise<Error | TimeoutError | undefined>ReturnsPromise<Error | TimeoutError | undefined>