简单框架

DEMO

// index
  rope.app(<App />);
  rope.plugin(plugin({ name: '初始值' }));
  rope.start('#root');

// rope
  const rope = new RopeWeb();

// plugin
  const demoCtx = createContext({ name: '' });

  function plugin(initialData: { name: string }): Plugin<PluginProps, PluginProps> {
    return {
      component: demoCtx.Provider,
      props: { value: initialData },
      subscribes: {
        changeData: (prevState: PluginProps, newValue: any) => {
          return { value: newValue };
        },
      },
    };
  }

// app
  function App() {
    function handleChange(e) {
      rope
        .trigger('changeData', () => {
          return { name: e.target.value };
        })
        .then(() => {
          console.log('状态已更新');
        });
    }

    return (
      <div>
        <select onChange={handleChange}>
          <option value="abc">ABC</option>
          <option value="名称1">名称1</option>
          <option value="名称2">名称2</option>
          <option value="名称3">名称3</option>
        </select>
        <ValueShower />
      </div>
    );
  }

  function ValueShower() {
    const { name } = useContext(demoCtx);
    return <div>当前值:{name}</div>;
  }

SSR support

// ssr
export function renderDomString() {
  ropeServer.app(<App />);
  ropeServer.plugin(plugin({ name: '初始值' }));
  ropeServer.renderToString();
}
// ropeServer
  const ropeServer = new RopeServer();