build: build 2.6.13

Author: posva

dist/vue.common.dev.js

@@ -465,7 +465,7 @@
     'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +
     'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +
     'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +
-    'required,reversed,scoped,seamless,selected,sortable,translate,' +
+    'required,reversed,scoped,seamless,selected,sortable,' +
     'truespeed,typemustmatch,visible'
   );
 
@@ -483,6 +483,10 @@
     if (isUndef(opts) || opts.Ctor.options.inheritAttrs !== false) {
       var parent = node.parent;
       while (isDef(parent)) {
+        // Stop fallthrough in case parent has inheritAttrs option set to false
+        if (parent.componentOptions && parent.componentOptions.Ctor.options.inheritAttrs === false) {
+          break;
+        }
         if (isDef(parent.data) && isDef(parent.data.attrs)) {
           attrs = extend(extend({}, attrs), parent.data.attrs);
         }
@@ -635,7 +639,7 @@
       } else if (key === 'textContent') {
         setText(node, props[key], false);
       } else if (key === 'value' && node.tag === 'textarea') {
-        setText(node, props[key], false);
+        setText(node, toString(props[key]), false);
       } else {
         // $flow-disable-line (WTF?)
         var attr = propsToAttrMap[key] || key.toLowerCase();
@@ -1849,13 +1853,14 @@
         type = [type];
       }
       for (var i = 0; i < type.length && !valid; i++) {
-        var assertedType = assertType(value, type[i]);
+        var assertedType = assertType(value, type[i], vm);
         expectedTypes.push(assertedType.expectedType || '');
         valid = assertedType.valid;
       }
     }
 
-    if (!valid) {
+    var haveExpectedTypes = expectedTypes.some(function (t) { return t; });
+    if (!valid && haveExpectedTypes) {
       warn(
         getInvalidTypeMessage(name, value, expectedTypes),
         vm
@@ -1873,9 +1878,9 @@
     }
   }
 
-  var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol)$/;
+  var simpleCheckRE = /^(String|Number|Boolean|Function|Symbol|BigInt)$/;
 
-  function assertType (value, type) {
+  function assertType (value, type, vm) {
     var valid;
     var expectedType = getType(type);
     if (simpleCheckRE.test(expectedType)) {
@@ -1890,21 +1895,28 @@
     } else if (expectedType === 'Array') {
       valid = Array.isArray(value);
     } else {
-      valid = value instanceof type;
+      try {
+        valid = value instanceof type;
+      } catch (e) {
+        warn('Invalid prop type: "' + String(type) + '" is not a constructor', vm);
+        valid = false;
+      }
     }
     return {
       valid: valid,
       expectedType: expectedType
     }
   }
 
+  var functionTypeCheckRE = /^\s*function (\w+)/;
+
   /**
    * Use function string name to check built-in types,
    * because a simple equality check will fail when running
    * across different vms / iframes.
    */
   function getType (fn) {
-    var match = fn && fn.toString().match(/^\s*function (\w+)/);
+    var match = fn && fn.toString().match(functionTypeCheckRE);
     return match ? match[1] : ''
   }
 
@@ -1929,18 +1941,19 @@
       " Expected " + (expectedTypes.map(capitalize).join(', '));
     var expectedType = expectedTypes[0];
     var receivedType = toRawType(value);
-    var expectedValue = styleValue(value, expectedType);
-    var receivedValue = styleValue(value, receivedType);
     // check if we need to specify expected value
-    if (expectedTypes.length === 1 &&
-        isExplicable(expectedType) &&
-        !isBoolean(expectedType, receivedType)) {
-      message += " with value " + expectedValue;
+    if (
+      expectedTypes.length === 1 &&
+      isExplicable(expectedType) &&
+      isExplicable(typeof value) &&
+      !isBoolean(expectedType, receivedType)
+    ) {
+      message += " with value " + (styleValue(value, expectedType));
     }
     message += ", got " + receivedType + " ";
     // check if we need to specify received value
     if (isExplicable(receivedType)) {
-      message += "with value " + receivedValue + ".";
+      message += "with value " + (styleValue(value, receivedType)) + ".";
     }
     return message
   }
@@ -1955,9 +1968,9 @@
     }
   }
 
+  var EXPLICABLE_TYPES = ['string', 'number', 'boolean'];
   function isExplicable (value) {
-    var explicitTypes = ['string', 'number', 'boolean'];
-    return explicitTypes.some(function (elem) { return value.toLowerCase() === elem; })
+    return EXPLICABLE_TYPES.some(function (elem) { return value.toLowerCase() === elem; })
   }
 
   function isBoolean () {
@@ -2172,7 +2185,7 @@
   // contain child elements.
   var isSVG = makeMap(
     'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,font-face,' +
-    'foreignObject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
+    'foreignobject,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +
     'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',
     true
   );
@@ -3366,7 +3379,7 @@
 
   // Regular Expressions for parsing tags and attributes
   var attribute = /^\s*([^\s"'<>\/=]+)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
-  var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
+  var dynamicArgAttribute = /^\s*((?:v-[\w-]+:|@|:|#)\[[^=]+?\][^\s"'<>\/=]*)(?:\s*(=)\s*(?:"([^"]*)"+|'([^']*)'+|([^\s"'=<>`]+)))?/;
   var ncname = "[a-zA-Z_][\\-\\.0-9_a-zA-Z" + (unicodeRegExp.source) + "]*";
   var qnameCapture = "((?:" + ncname + "\\:)?" + ncname + ")";
   var startTagOpen = new RegExp(("^<" + qnameCapture));
@@ -3819,7 +3832,7 @@
   var slotRE = /^v-slot(:|$)|^#/;
 
   var lineBreakRE = /[\r\n]/;
-  var whitespaceRE = /\s+/g;
+  var whitespaceRE = /[ \f\t\r\n]+/g;
 
   var invalidAttributeRE = /[\s"'<>\/=]/;
 
@@ -3867,8 +3880,12 @@
     platformMustUseProp = options.mustUseProp || no;
     platformGetTagNamespace = options.getTagNamespace || no;
     var isReservedTag = options.isReservedTag || no;
-    maybeComponent = function (el) { return !!el.component || !isReservedTag(el.tag); };
-
+    maybeComponent = function (el) { return !!(
+      el.component ||
+      el.attrsMap[':is'] ||
+      el.attrsMap['v-bind:is'] ||
+      !(el.attrsMap.is ? isReservedTag(el.attrsMap.is) : isReservedTag(el.tag))
+    ); };
     transforms = pluckModuleFunction(options.modules, 'transformNode');
     preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');
     postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');
@@ -5156,9 +5173,9 @@
         code += genModifierCode;
       }
       var handlerCode = isMethodPath
-        ? ("return " + (handler.value) + "($event)")
+        ? ("return " + (handler.value) + ".apply(null, arguments)")
         : isFunctionExpression
-          ? ("return (" + (handler.value) + ")($event)")
+          ? ("return (" + (handler.value) + ").apply(null, arguments)")
           : isFunctionInvocation
             ? ("return " + (handler.value))
             : handler.value;
@@ -5244,7 +5261,8 @@
     options
   ) {
     var state = new CodegenState(options);
-    var code = ast ? genElement(ast, state) : '_c("div")';
+    // fix #11483, Root level <script> tags should not be rendered.
+    var code = ast ? (ast.tag === 'script' ? 'null' : genElement(ast, state)) : '_c("div")';
     return {
       render: ("with(this){return " + code + "}"),
       staticRenderFns: state.staticRenderFns
@@ -5706,7 +5724,7 @@
   function genSlot (el, state) {
     var slotName = el.slotName || '"default"';
     var children = genChildren(el, state);
-    var res = "_t(" + slotName + (children ? ("," + children) : '');
+    var res = "_t(" + slotName + (children ? (",function(){return " + children + "}") : '');
     var attrs = el.attrs || el.dynamicAttrs
       ? genProps((el.attrs || []).concat(el.dynamicAttrs || []).map(function (attr) { return ({
           // slot props are camelized
@@ -6840,7 +6858,7 @@
     var allowedGlobals = makeMap(
       'Infinity,undefined,NaN,isFinite,isNaN,' +
       'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +
-      'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +
+      'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt,' +
       'require' // for Webpack/Browserify
     );
 
@@ -7243,26 +7261,28 @@
    */
   function renderSlot (
     name,
-    fallback,
+    fallbackRender,
     props,
     bindObject
   ) {
     var scopedSlotFn = this.$scopedSlots[name];
     var nodes;
-    if (scopedSlotFn) { // scoped slot
+    if (scopedSlotFn) {
+      // scoped slot
       props = props || {};
       if (bindObject) {
         if (!isObject(bindObject)) {
-          warn(
-            'slot v-bind without argument expects an Object',
-            this
-          );
+          warn('slot v-bind without argument expects an Object', this);
         }
         props = extend(extend({}, bindObject), props);
       }
-      nodes = scopedSlotFn(props) || fallback;
+      nodes =
+        scopedSlotFn(props) ||
+        (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
     } else {
-      nodes = this.$slots[name] || fallback;
+      nodes =
+        this.$slots[name] ||
+        (typeof fallbackRender === 'function' ? fallbackRender() : fallbackRender);
     }
 
     var target = props && props.slot;
@@ -7312,6 +7332,7 @@
     } else if (eventKeyName) {
       return hyphenate(eventKeyName) !== key
     }
+    return eventKeyCode === undefined
   }
 
   /*  */
@@ -7580,6 +7601,12 @@
 
   /*  */
 
+  function isAsyncPlaceholder (node) {
+    return node.isComment && node.asyncFactory
+  }
+
+  /*  */
+
   function normalizeScopedSlots (
     slots,
     normalSlots,
@@ -7636,9 +7663,10 @@
       res = res && typeof res === 'object' && !Array.isArray(res)
         ? [res] // single vnode
         : normalizeChildren(res);
+      var vnode = res && res[0];
       return res && (
-        res.length === 0 ||
-        (res.length === 1 && res[0].isComment) // #9658
+        !vnode ||
+        (vnode.isComment && !isAsyncPlaceholder(vnode)) // #9658, #10391
       ) ? undefined
         : res
     };
@@ -7818,8 +7846,6 @@
 
   /*  */
 
-  /*  */
-
   var target;
 
   function add (event, fn) {
@@ -7873,7 +7899,8 @@
     var hasDynamicScopedSlot = !!(
       (newScopedSlots && !newScopedSlots.$stable) ||
       (oldScopedSlots !== emptyObject && !oldScopedSlots.$stable) ||
-      (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key)
+      (newScopedSlots && vm.$scopedSlots.$key !== newScopedSlots.$key) ||
+      (!newScopedSlots && vm.$scopedSlots.$key)
     );
 
     // Any static slot children from the parent may have changed during parent's
@@ -8417,8 +8444,10 @@
   }
 
   function createComponentInstanceForVnode (
-    vnode, // we know it's MountedComponentVNode but flow doesn't
-    parent // activeInstance in lifecycle state
+    // we know it's MountedComponentVNode but flow doesn't
+    vnode,
+    // activeInstance in lifecycle state
+    parent
   ) {
     var options = {
       _isComponent: true,