vue-template-compiler 2.0.0-beta.3 on Node.js NPM

New

When used on a component, v-on can use the .native modifier to listen to native DOM events instead of component events:
```
<my-comp @click.native="onClick"></my-comp>
```
When using render functions, native event handlers need to be nested under nativeOn instead of on in vnode data:
```
render (h) {
  return h('my-comp', { nativeOn: { click: () => { ... }}})
}
```
v-bind can now be used to bind to DOM properties instead of attributes with the .prop modifier:
```
<div :text-content.prop="text"></div>
```
The modifier also works for object v-bind, which will probably be more readable:
```
<div v-bind.prop="{ textContent: text }"></div>
```

Functional components can now also accept slots. However, the slots are lazy evaluated - they are only resolved when you call the context.slots() function:

Vue.component('example', {
  functional: true,
  render (h, ctx) {
    const slots = ctx.slots()
    slots.default // <-- access slot content like vm.$slots
  }
})

Breaking Changes

Vnode data format change: now uses the domProps nested object for binding to DOM properties (instead of props):
```
render (h) {
  h('div', { domProps: { innerHTML: '...' }})
}
```
The props object is now only used for binding component props.
User watchers created via vm.$watch are now fired before component re-renders. This gives the user a chance to further update other state before the component re-render, thus avoiding unnecessary updates. For example, you can watch a component prop and update the component's own data when the prop changes.
To do something with the DOM after component updates, just use the updated lifecycle hook.

Fixed

Fixed some edge cases in <transition-group> move animations.
Fixed non-functional transition wrapper components not updating properly.
Fixed client-side hydration failed check for elements with v-html/v-text.
#3296 incorrect unknown element warning