client.js

const grpc = require('@grpc/grpc-js');
const protoLoader = require('@grpc/proto-loader');
const packageDef = protoLoader.loadSync('todo.proto', {});
const grpcObject = grpc.loadPackageDefinition(packageDef);
const todoPackage = grpcObject.todoPackage;
const text = process.argv[2];
// let text;
const client = new todoPackage.Todo('localhost:3300', grpc.credentials.createInsecure() );
// const input = document.getElementById('input');
// const button = document.getElementById('submit');

// button.addEventListener('click', () => {
//     text = input;
// })
// console.log("CLIENT: ", client);
client.createTodo({
    "id": -1,
    "text": text
}, (err,response) => {
    console.log("Received from server " + JSON.stringify(response))
});

client.readTodos({}, (err, response)=> {
     console.log("Received from server" + JSON.stringify(response))
    response.items.forEach(i => console.log( i.text))
});

const call = client.readTodosStream();
call.on("data", item => {
    console.log("received item from server " + JSON.stringify(item))
})

call.on("end", e => console.log("server done!"))