use pre-hook for setting up prop two-way sync (fix vuejs#2064)

Troland · Dec 24, 2015 · 03b580e · 03b580e
1 parent fa53d96
commit 03b580e
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/src/directives/internal/prop.js b/src/directives/internal/prop.js
@@ -46,7 +46,7 @@ export default {
  // important: defer the child watcher creation until
  // the created hook (after data observation)
  var self = this
- child.$once('hook:created', function () {
+ child.$once('pre-hook:created', function () {
  self.childWatcher = new Watcher(
  child,
  childKey,

diff --git a/src/directives/public/cloak.js b/src/directives/public/cloak.js
@@ -1,7 +1,7 @@
 export default {
  bind () {
  var el = this.el
- this.vm.$once('hook:compiled', function () {
+ this.vm.$once('pre-hook:compiled', function () {
  el.removeAttribute('v-cloak')
  })
  }

diff --git a/src/instance/internal/events.js b/src/instance/internal/events.js
@@ -159,6 +159,7 @@ export default function (Vue) {
  */
 
  Vue.prototype._callHook = function (hook) {
+ this.$emit('pre-hook:' + hook)
  var handlers = this.$options[hook]
  if (handlers) {
  for (var i = 0, j = handlers.length; i < j; i++) {