actives

The main idea of actives to have ability to write pure logic (PL) and pure views (PV). (PL) <-> (PV). Then we connect both (logic and views) for your goals and we get a real view.

It's only concept for now an example below.

Example

There is an example with reactjs view.

There are some required packages.

import React from 'react';
import {render} from 'react-dom';

import {Box} from 'actives';
import connect from 'actives-react';

Pure logic and view.

// pure logic, it means that logic does not know about view
class Counter {
    constructor() {
        this.counter = 0;
    }

    go() {
        setInterval(() => this.up(), 1000);
    }

    up() {
        this.counter++;
    }

    get() {
        return this.counter;
    }
}

// pure view, view does not know about logic at all
let CounterView = ({counter, onUp}) => {
    return <div><p>{counter}</p><button onClick={onUp}>up</button></div>
};

Make box and define state.

// let's make state for counter
let box = new Box;
// add counter to the box
box.add('counter', Counter);

// connect state to the counter
box.connect('counterState', 'counter')
    .state(({counter}) => {
        return {
            counter: counter.get()
        }
    })
    .actions(({counter}) => {
        return {
            onUp: () => counter.up()
        };
    });

Connect state/actions to the view and render.

// connect state with view, view should not know about real logic
let CounterWidget = connect(box.counterState, CounterView);

// render widget now it's connected to state. And it will react on changes.
render(<CounterWidget />, document.getElementById('app'));

You can manipulate counter (logic instance). And it will present view.

// lets GO!
let counter = box.counter;
counter.go();

Counter example on GitHub

It's an example with the simplest counter to get an idea. example

Todos example on GitHub

It's an example with todo list. Follow to get more ideas example

React-native + Web app, example on GitHub

Two apps - Web and Mobile Native apps with same codebase. It's an example with the simplest counter. To get ideas simply. example