[build] 2.0.0-alpha.2

Author: yyx990803

dist/vue.common.js

@@ -362,7 +362,7 @@ var nextTick = function () {
 
 var Set$1 = void 0;
 /* istanbul ignore if */
-if (typeof Set !== 'undefined' && Set.toString().match(/native code/)) {
+if (typeof Set !== 'undefined' && /native code/.test(Set.toString())) {
   // use native Set when available.
   Set$1 = Set;
 } else {
@@ -1906,19 +1906,19 @@ function renderMixin(Vue) {
     if (Array.isArray(val)) {
       ret = new Array(val.length);
       for (i = 0, l = val.length; i < l; i++) {
-        ret[i] = render(val[i], i, i);
+        ret[i] = render(val[i], i);
       }
     } else if (typeof val === 'number') {
       ret = new Array(val);
       for (i = 0; i < val; i++) {
-        ret[i] = render(i + 1, i, i);
+        ret[i] = render(i + 1, i);
       }
     } else if (isObject(val)) {
       keys = Object.keys(val);
       ret = new Array(keys.length);
       for (i = 0, l = keys.length; i < l; i++) {
         key = keys[i];
-        ret[i] = render(val[key], i, key);
+        ret[i] = render(val[key], key, i);
       }
     }
     return ret;
@@ -2097,7 +2097,7 @@ function initInternalComponent(vm, options) {
   opts._componentTag = options._componentTag;
   if (options.render) {
     opts.render = options.render;
-    opts.staticRenderFns = opts.staticRenderFns;
+    opts.staticRenderFns = options.staticRenderFns;
   }
 }
 
@@ -2559,6 +2559,7 @@ var util = Object.freeze({
 	hasProto: hasProto,
 	inBrowser: inBrowser,
 	devtools: devtools,
+	UA: UA,
 	nextTick: nextTick,
 	get _Set () { return Set$1; },
 	mergeOptions: mergeOptions,
@@ -2755,7 +2756,7 @@ Object.defineProperty(Vue.prototype, '$isServer', {
   }
 });
 
-Vue.version = '2.0.0-alpha.1';
+Vue.version = '2.0.0-alpha.2';
 
 // attributes that should be using props for binding
 var mustUseProp = makeMap('value,selected,checked,muted');
@@ -2878,10 +2879,7 @@ function isUnknownElement(tag) {
     // http://stackoverflow.com/a/28210364/1070244
     return unknownElementCache[tag] = el.constructor === window.HTMLUnknownElement || el.constructor === window.HTMLElement;
   } else {
-    return unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()) &&
-    // Chrome returns unknown for several HTML5 elements.
-    // https://code.google.com/p/chromium/issues/detail?id=540526
-    !/^(data|time|rtc|rb)$/.test(tag);
+    return unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString());
   }
 }
 
@@ -4053,7 +4051,7 @@ if (isIE9) {
 var model = {
   bind: function bind(el, binding, vnode) {
     if (process.env.NODE_ENV !== 'production') {
-      if (!vnode.tag.match(/input|select|textarea/)) {
+      if (!/input|select|textarea/.test(vnode.tag)) {
         warn('v-model is not supported on element type: <' + vnode.tag + '>. ' + 'If you are working with contenteditable, it\'s recommended to ' + 'wrap a library dedicated for that purpose inside a custom component.', vnode.context);
       }
     }