v1.0.0-beta.17

Bug Fixes

• types: prop type infer, fix #555 (#561) (35f8fec)

Code Refactoring

• watch APIs default to trigger pre-flush (#566) (ded5ab7), closes #1706

BREAKING CHANGES

• watch APIs now default to use flush: 'pre' instead of
  flush: 'post'.

  • Check vuejs/core@49bb447

  • This change affects watch, watchEffect, the watch component
    option, and this.$watch.

  • As pointed out by @skirtles-code in