devtool for helux
npm install @helux/plugin-devtooluse this plugin at your entry file
``ts
import { addPlugin } from 'helux';
import { HeluxPluginDevtool } from '@helux/plugin-devtool';
addPlugin(HeluxPluginDevtool);
`
You must set moduleName when create a shared state to let the devtool record state changing.
`ts``
atom(1, { moduleName: 'num' });