method InvokeAwaiter.prototype.thenimport { InvokeAwaiter } from "https://deno.land/x/live@1.57.22/clients/proxy.ts"; then<TResult1, TResult2 = TResult1>(onfufilled?: Fulfilled<InvokeResult<Invoke<TManifest, TInvocableKey, TFuncSelector>, TManifest>, TResult1>, onrejected?: Rejected<TResult2>): Promise<TResult1 | TResult2>Type ParametersTResult1optionalTResult2 = TResult1Parametersoptionalonfufilled: Fulfilled<InvokeResult<Invoke<TManifest, TInvocableKey, TFuncSelector>, TManifest>, TResult1>optionalonrejected: Rejected<TResult2>ReturnsPromise<TResult1 | TResult2>