field.js

const {createElement: h} = require('react');
const iteratee = require('lodash.iteratee');

const Field = props => {
  const {name, setState, getValue = 'value'} = props;
  const getValueFn = iteratee(getValue);
  return h('input', Object.assign({}, props, {
    onInput: ev => setState({[name]: getValueFn(ev)})
  })); 
};

module.exports = Field;