v2.0.0-beta.7

New

• Improved warning information for SSR hydration failures.
• Support :class and :style binding values when using class and style in v-bind="object".

Fixed

• Fixed SSR hydration failures when using <transition> that evaluates to empty nodes.
• #3379 :style bindings now work for plain strings as well
• #3386 & #3391 slot children not correctly updating

Breaking Changes

• When using render functions, it is now no longer necessary (nor supported) to wrap component children inside a function:

  render (h) {
    // before
    return h(Comp, () => [...children])
  
    // after
    return h(Comp, [...children])
  }

  If you are using JSX, make sure to upgrade to babel-plugin-transform-vue-jsx to ^3.0.0.