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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | 1x 7x 1x 6x 7x 7x 7x 7x 7x 13x | import React from 'react' const connect = ( component, { initialState, reducer, createActions } ) => { const attach = (instance) => ({ getState: () => instance.state, dispatch: createDispatcher(reducer, reducerCall => new Promise(resolve => instance.setState(reducerCall, resolve))) }) const createDispatcher = (reducer, set) => (type, params) => set(state => reducer(state, Object.assign({ type }, params || {}))) return class Connected extends React.Component { constructor (props) { super(props) this.state = Object.assign({}, initialState, props) this.actions = createActions(attach(this)) } render () { return React.createElement( component, Object.assign({}, this.state, this.actions) ) } } } export default connect |