///// Client (browser)
const ws = require("bloggify-ws");

const socket = ws("my-action", (err, data, cb) => {
    if (err) {
        /* The server sent an error */
        /* Or got disconnected (e.g. server down, internet down) */
    }

    /* do something with data coming from the server */
    // ...

    /* Send something back to the server */
    cb(null, {
        foo: "bar"
    })
})

// Send data to the server
socket.data(/* ... */)

// Send an error to the server
socket.error(/* ... */)

///// Server
///// (in `app/actions`)
const action = Bloggify.actions.ws("my-action", (err, data, cb) => {
    if (err) {
        /* The client sent an error */
    }

    /* do something with data coming from the client */
    // ...

    /* Send something back to the client */
    cb(null, {
        foo: "bar"
    })
})

// Send data to the client
action.data(/* ... */)

// Send an error to the client
action.error(/* ... */)