kea-connected.js

// features-logic.js
import PropTypes from 'prop-types'
import { kea } from 'kea'

export default kea({
  actions: () => ({
    toggleFeature: (feature) => ({ feature })
  }),
  reducers: ({ actions }) => ({
    features: [{}, PropTypes.object, {
      [actions.toggleFeature]: (state, payload) => {
        const { feature } = payload
        return {
          ...state,
          [feature]: !state[feature]
        }
      }
    }]
  })
})

// index.js
import React, { Component } from 'react'
import { connect } from 'kea'

import featuresLogic from '../features-logic'

@connect({
  actions: [
    featuresLogic, [
      'toggleFeature'
    ]
  ],
  props: [
    featuresLogic, [
      'features'
    ]
  ]
})
export default class ConnectedToggle extends Component {
  render () {
    const { features } = this.props
    const { toggleFeature } = this.actions

    return (
      <div>
        <p>{features.something ? 'Something enabled' : 'Something disabled'}</p>
        <button onClick={() => toggleFeature('something')}>Toggle something</button>
      </div>
    )
  }
}