build: build 2.5.9

Author: yyx990803

Diff for: dist/vue.common.js

@@ -1,5 +1,5 @@
 /*!
- * Vue.js v2.5.8
+ * Vue.js v2.5.9
  * (c) 2014-2017 Evan You
  * Released under the MIT License.
  */
@@ -717,9 +717,9 @@ var VNode = function VNode (
   this.elm = elm;
   this.ns = undefined;
   this.context = context;
-  this.functionalContext = undefined;
-  this.functionalOptions = undefined;
-  this.functionalScopeId = undefined;
+  this.fnContext = undefined;
+  this.fnOptions = undefined;
+  this.fnScopeId = undefined;
   this.key = data && data.key;
   this.componentOptions = componentOptions;
   this.componentInstance = undefined;
@@ -778,6 +778,9 @@ function cloneVNode (vnode, deep) {
   cloned.isStatic = vnode.isStatic;
   cloned.key = vnode.key;
   cloned.isComment = vnode.isComment;
+  cloned.fnContext = vnode.fnContext;
+  cloned.fnOptions = vnode.fnOptions;
+  cloned.fnScopeId = vnode.fnScopeId;
   cloned.isCloned = true;
   if (deep) {
     if (vnode.children) {
@@ -2524,7 +2527,7 @@ function resolveSlots (
     }
     // named slots should only be respected if the vnode was rendered in the
     // same context.
-    if ((child.context === context || child.functionalContext === context) &&
+    if ((child.context === context || child.fnContext === context) &&
       data && data.slot != null
     ) {
       var name = child.data.slot;
@@ -2744,7 +2747,10 @@ function mountComponent (
     };
   }
 
-  vm._watcher = new Watcher(vm, updateComponent, noop);
+  // we set this to vm._watcher inside the watcher's constructor
+  // since the watcher's initial patch may call $forceUpdate (e.g. inside child
+  // component's mounted hook), which relies on vm._watcher being already defined
+  new Watcher(vm, updateComponent, noop, null, true /* isRenderWatcher */);
   hydrating = false;
 
   // manually mounted instance, call mounted on self
@@ -3031,9 +3037,13 @@ var Watcher = function Watcher (
   vm,
   expOrFn,
   cb,
-  options
+  options,
+  isRenderWatcher
 ) {
   this.vm = vm;
+  if (isRenderWatcher) {
+    vm._watcher = this;
+  }
   vm._watchers.push(this);
   // options
   if (options) {
@@ -3944,8 +3954,8 @@ function FunctionalRenderContext (
     this._c = function (a, b, c, d) {
       var vnode = createElement(contextVm, a, b, c, d, needNormalization);
       if (vnode) {
-        vnode.functionalScopeId = options._scopeId;
-        vnode.functionalContext = parent;
+        vnode.fnScopeId = options._scopeId;
+        vnode.fnContext = parent;
       }
       return vnode
     };
@@ -3986,8 +3996,8 @@ function createFunctionalComponent (
   var vnode = options.render.call(null, renderContext._c, renderContext);
 
   if (vnode instanceof VNode) {
-    vnode.functionalContext = contextVm;
-    vnode.functionalOptions = options;
+    vnode.fnContext = contextVm;
+    vnode.fnOptions = options;
     if (data.slot) {
       (vnode.data || (vnode.data = {})).slot = data.slot;
     }
@@ -4822,7 +4832,7 @@ function pruneCacheEntry (
   current
 ) {
   var cached$$1 = cache[key];
-  if (cached$$1 && cached$$1 !== current) {
+  if (cached$$1 && (!current || cached$$1.tag !== current.tag)) {
     cached$$1.componentInstance.$destroy();
   }
   cache[key] = null;
@@ -4973,7 +4983,7 @@ Object.defineProperty(Vue$3.prototype, '$ssrContext', {
   }
 });
 
-Vue$3.version = '2.5.8';
+Vue$3.version = '2.5.9';
 
 /*  */
 
@@ -5572,7 +5582,7 @@ function createPatchFunction (backend) {
   // of going through the normal attribute patching process.
   function setScope (vnode) {
     var i;
-    if (isDef(i = vnode.functionalScopeId)) {
+    if (isDef(i = vnode.fnScopeId)) {
       nodeOps.setAttribute(vnode.elm, i, '');
     } else {
       var ancestor = vnode;
@@ -5586,7 +5596,7 @@ function createPatchFunction (backend) {
     // for slot content they should also get the scopeId from the host instance.
     if (isDef(i = activeInstance) &&
       i !== vnode.context &&
-      i !== vnode.functionalContext &&
+      i !== vnode.fnContext &&
       isDef(i = i.$options._scopeId)
     ) {
       nodeOps.setAttribute(vnode.elm, i, '');
@@ -6176,7 +6186,7 @@ function updateAttrs (oldVnode, vnode) {
   // #4391: in IE9, setting type can reset value for input[type=radio]
   // #6666: IE/Edge forces progress value down to 1 before setting a max
   /* istanbul ignore if */
-  if ((isIE9 || isEdge) && attrs.value !== oldAttrs.value) {
+  if ((isIE || isEdge) && attrs.value !== oldAttrs.value) {
     setAttr(elm, 'value', attrs.value);
   }
   for (key in oldAttrs) {
@@ -6216,6 +6226,23 @@ function setAttr (el, key, value) {
     if (isFalsyAttrValue(value)) {
       el.removeAttribute(key);
     } else {
+      // #7138: IE10 & 11 fires input event when setting placeholder on
+      // <textarea>... block the first input event and remove the blocker
+      // immediately.
+      /* istanbul ignore if */
+      if (
+        isIE && !isIE9 &&
+        el.tagName === 'TEXTAREA' &&
+        key === 'placeholder' && !el.__ieph
+      ) {
+        var blocker = function (e) {
+          e.stopImmediatePropagation();
+          el.removeEventListener('input', blocker);
+        };
+        el.addEventListener('input', blocker);
+        // $flow-disable-line
+        el.__ieph = true; /* IE placeholder patched */
+      }
       el.setAttribute(key, value);
     }
   }
@@ -8830,7 +8857,8 @@ function parseHTML (html, options) {
 var onRE = /^@|^v-on:/;
 var dirRE = /^v-|^@|^:/;
 var forAliasRE = /(.*?)\s+(?:in|of)\s+(.*)/;
-var forIteratorRE = /\((\{[^}]*\}|[^,]*),([^,]*)(?:,([^,]*))?\)/;
+var forIteratorRE = /\((\{[^}]*\}|[^,{]*),([^,]*)(?:,([^,]*))?\)/;
+var stripParensRE = /^\(|\)$/g;
 
 var argRE = /:(.*)$/;
 var bindRE = /^:|^v-bind:/;
@@ -9171,7 +9199,7 @@ function processFor (el) {
         el.iterator2 = iteratorMatch[3].trim();
       }
     } else {
-      el.alias = alias;
+      el.alias = alias.replace(stripParensRE, '');
     }
   }
 }