"Fix" For clearing an input field after submit using an update hook in Snabbdom

Motorcycle_Clear_Input_Snabbdom_Hook.js

//Run it here: http://www.webpackbin.com/VJBxSuP1W
import Motorcycle from '@motorcycle/core'
import {div, label, input, hr, h1, makeDOMDriver} from '@motorcycle/dom';
import most from 'most'

function main(sources) {
  const input$ = sources.DOM.select('.field').events('input')
  const click$ = sources.DOM.select('.btn').events('click')
  
  const sinks = {
    DOM: input$
      .sampleWith(click$)
      .map(ev => ev.target.value)
      .startWith('')
      .map(name =>
        div([
          label('Name:'),
          //Reset the text field value on each render
          input('.field', {attrs: {type: 'text'}, hook:{
            update: (o, n) => n.elm.value = ""
          }}),
          input('.btn', {attrs:{type:'submit',value:'Save'}}),
          hr(),
          h1('Hello ' + name)
        ])
      )
  };
  return sinks;
}

Motorcycle.run(main, { DOM: makeDOMDriver('#app') });