import { HttpClient } from 'tsrpc-browser'; import { serviceProto } from './shared/protocols/serviceProto'; // Create the Client let client = new HttpClient(serviceProto, { server: 'http://127.0.0.1:3000', logger: console }); async function test() { // callApi let ret = await client.callApi('Hello', { name: 'World' }); // Error if (!ret.isSucc) { alert('Error: ' + ret.err.message); return; } // Success alert('Success: ' + ret.res.reply); } window.onload = test;