build: build 2.6.11

Author: yyx990803

dist/vue.common.dev.js

@@ -1,5 +1,5 @@
 /*!
- * Vue.js v2.6.10
+ * Vue.js v2.6.11
  * (c) 2014-2019 Evan You
  * Released under the MIT License.
  */
@@ -1965,7 +1965,7 @@ if (typeof Promise !== 'undefined' && isNative(Promise)) {
   isUsingMicroTask = true;
 } else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
   // Fallback to setImmediate.
-  // Techinically it leverages the (macro) task queue,
+  // Technically it leverages the (macro) task queue,
   // but it is still a better choice than setTimeout.
   timerFunc = function () {
     setImmediate(flushCallbacks);
@@ -2054,7 +2054,7 @@ var initProxy;
     warn(
       "Property \"" + key + "\" must be accessed with \"$data." + key + "\" because " +
       'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
-      'prevent conflicts with Vue internals' +
+      'prevent conflicts with Vue internals. ' +
       'See: https://vuejs.org/v2/api/#data',
       target
     );
@@ -2914,7 +2914,7 @@ function bindDynamicKeys (baseObj, values) {
     if (typeof key === 'string' && key) {
       baseObj[values[i]] = values[i + 1];
     } else if (key !== '' && key !== null) {
-      // null is a speical value for explicitly removing a binding
+      // null is a special value for explicitly removing a binding
       warn(
         ("Invalid value for dynamic directive argument (expected string or null): " + key),
         this
@@ -3409,6 +3409,12 @@ function _createElement (
     ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
     if (config.isReservedTag(tag)) {
       // platform built-in elements
+      if (isDef(data) && isDef(data.nativeOn)) {
+        warn(
+          ("The .native modifier for v-on is only valid on components but it was used on <" + tag + ">."),
+          context
+        );
+      }
       vnode = new VNode(
         config.parsePlatformTagName(tag), data, children,
         undefined, undefined, context
@@ -3534,7 +3540,7 @@ function renderMixin (Vue) {
     // render self
     var vnode;
     try {
-      // There's no need to maintain a stack becaues all render fns are called
+      // There's no need to maintain a stack because all render fns are called
       // separately from one another. Nested component's render fns are called
       // when parent component is patched.
       currentRenderingInstance = vm;
@@ -5433,7 +5439,7 @@ Object.defineProperty(Vue, 'FunctionalRenderContext', {
   value: FunctionalRenderContext
 });
 
-Vue.version = '2.6.10';
+Vue.version = '2.6.11';
 
 /*  */
 
@@ -6106,7 +6112,7 @@ function createPatchFunction (backend) {
     }
   }
 
-  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
+  function removeVnodes (vnodes, startIdx, endIdx) {
     for (; startIdx <= endIdx; ++startIdx) {
       var ch = vnodes[startIdx];
       if (isDef(ch)) {
@@ -6217,7 +6223,7 @@ function createPatchFunction (backend) {
       refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
       addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
     } else if (newStartIdx > newEndIdx) {
-      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
+      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
     }
   }
 
@@ -6309,7 +6315,7 @@ function createPatchFunction (backend) {
         if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }
         addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
       } else if (isDef(oldCh)) {
-        removeVnodes(elm, oldCh, 0, oldCh.length - 1);
+        removeVnodes(oldCh, 0, oldCh.length - 1);
       } else if (isDef(oldVnode.text)) {
         nodeOps.setTextContent(elm, '');
       }
@@ -6538,7 +6544,7 @@ function createPatchFunction (backend) {
 
         // destroy old node
         if (isDef(parentElm)) {
-          removeVnodes(parentElm, [oldVnode], 0, 0);
+          removeVnodes([oldVnode], 0, 0);
         } else if (isDef(oldVnode.tag)) {
           invokeDestroyHook(oldVnode);
         }
@@ -9244,7 +9250,7 @@ var startTagOpen = new RegExp(("^<" + qnameCapture));
 var startTagClose = /^\s*(\/?)>/;
 var endTag = new RegExp(("^<\\/" + qnameCapture + "[^>]*>"));
 var doctype = /^<!DOCTYPE [^>]+>/i;
-// #7298: escape - to avoid being pased as HTML comment when inlined in page
+// #7298: escape - to avoid being passed as HTML comment when inlined in page
 var comment = /^<!\--/;
 var conditionalComment = /^<!\[/;
 
@@ -9529,7 +9535,7 @@ function parseHTML (html, options) {
 /*  */
 
 var onRE = /^@|^v-on:/;
-var dirRE = /^v-|^@|^:/;
+var dirRE = /^v-|^@|^:|^#/;
 var forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
 var forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
 var stripParensRE = /^\(|\)$/g;
@@ -10153,7 +10159,7 @@ function processSlotContent (el) {
           if (el.parent && !maybeComponent(el.parent)) {
             warn$2(
               "<template v-slot> can only appear at the root level inside " +
-              "the receiving the component",
+              "the receiving component",
               el
             );
           }
@@ -10716,7 +10722,7 @@ function isDirectChildOfTemplateFor (node) {
 
 /*  */
 
-var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*(?:[\w$]+)?\s*\(/;
+var fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
 var fnInvokeRE = /\([^)]*?\);*$/;
 var simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
 
@@ -11485,6 +11491,8 @@ function checkNode (node, warn) {
           var range = node.rawAttrsMap[name];
           if (name === 'v-for') {
             checkFor(node, ("v-for=\"" + value + "\""), warn, range);
+          } else if (name === 'v-slot' || name[0] === '#') {
+            checkFunctionParameterExpression(value, (name + "=\"" + value + "\""), warn, range);
           } else if (onRE.test(name)) {
             checkEvent(value, (name + "=\"" + value + "\""), warn, range);
           } else {
@@ -11504,9 +11512,9 @@ function checkNode (node, warn) {
 }
 
 function checkEvent (exp, text, warn, range) {
-  var stipped = exp.replace(stripStringRE, '');
-  var keywordMatch = stipped.match(unaryOperatorsRE);
-  if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
+  var stripped = exp.replace(stripStringRE, '');
+  var keywordMatch = stripped.match(unaryOperatorsRE);
+  if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
     warn(
       "avoid using JavaScript unary operator as property name: " +
       "\"" + (keywordMatch[0]) + "\" in expression " + (text.trim()),
@@ -11561,6 +11569,19 @@ function checkExpression (exp, text, warn, range) {
   }
 }
 
+function checkFunctionParameterExpression (exp, text, warn, range) {
+  try {
+    new Function(exp, '');
+  } catch (e) {
+    warn(
+      "invalid function parameter expression: " + (e.message) + " in\n\n" +
+      "    " + exp + "\n\n" +
+      "  Raw expression: " + (text.trim()) + "\n",
+      range
+    );
+  }
+}
+
 /*  */
 
 var range = 2;

dist/vue.common.prod.js

@@ -1,5 +1,5 @@
 /*!
- * Vue.js v2.6.10
+ * Vue.js v2.6.11
  * (c) 2014-2019 Evan You
  * Released under the MIT License.
  */
@@ -1996,7 +1996,7 @@ if (typeof Promise !== 'undefined' && isNative(Promise)) {
   isUsingMicroTask = true;
 } else if (typeof setImmediate !== 'undefined' && isNative(setImmediate)) {
   // Fallback to setImmediate.
-  // Techinically it leverages the (macro) task queue,
+  // Technically it leverages the (macro) task queue,
   // but it is still a better choice than setTimeout.
   timerFunc = () => {
     setImmediate(flushCallbacks);
@@ -2085,7 +2085,7 @@ let initProxy;
     warn(
       `Property "${key}" must be accessed with "$data.${key}" because ` +
       'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
-      'prevent conflicts with Vue internals' +
+      'prevent conflicts with Vue internals. ' +
       'See: https://vuejs.org/v2/api/#data',
       target
     );
@@ -2940,7 +2940,7 @@ function bindDynamicKeys (baseObj, values) {
     if (typeof key === 'string' && key) {
       baseObj[values[i]] = values[i + 1];
     } else if (key !== '' && key !== null) {
-      // null is a speical value for explicitly removing a binding
+      // null is a special value for explicitly removing a binding
       warn(
         `Invalid value for dynamic directive argument (expected string or null): ${key}`,
         this
@@ -3432,6 +3432,12 @@ function _createElement (
     ns = (context.$vnode && context.$vnode.ns) || config.getTagNamespace(tag);
     if (config.isReservedTag(tag)) {
       // platform built-in elements
+      if (isDef(data) && isDef(data.nativeOn)) {
+        warn(
+          `The .native modifier for v-on is only valid on components but it was used on <${tag}>.`,
+          context
+        );
+      }
       vnode = new VNode(
         config.parsePlatformTagName(tag), data, children,
         undefined, undefined, context
@@ -3555,7 +3561,7 @@ function renderMixin (Vue) {
     // render self
     let vnode;
     try {
-      // There's no need to maintain a stack becaues all render fns are called
+      // There's no need to maintain a stack because all render fns are called
       // separately from one another. Nested component's render fns are called
       // when parent component is patched.
       currentRenderingInstance = vm;
@@ -5464,7 +5470,7 @@ Object.defineProperty(Vue, 'FunctionalRenderContext', {
   value: FunctionalRenderContext
 });
 
-Vue.version = '2.6.10';
+Vue.version = '2.6.11';
 
 /*  */
 
@@ -6136,7 +6142,7 @@ function createPatchFunction (backend) {
     }
   }
 
-  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {
+  function removeVnodes (vnodes, startIdx, endIdx) {
     for (; startIdx <= endIdx; ++startIdx) {
       const ch = vnodes[startIdx];
       if (isDef(ch)) {
@@ -6247,7 +6253,7 @@ function createPatchFunction (backend) {
       refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;
       addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);
     } else if (newStartIdx > newEndIdx) {
-      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);
+      removeVnodes(oldCh, oldStartIdx, oldEndIdx);
     }
   }
 
@@ -6339,7 +6345,7 @@ function createPatchFunction (backend) {
         if (isDef(oldVnode.text)) nodeOps.setTextContent(elm, '');
         addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);
       } else if (isDef(oldCh)) {
-        removeVnodes(elm, oldCh, 0, oldCh.length - 1);
+        removeVnodes(oldCh, 0, oldCh.length - 1);
       } else if (isDef(oldVnode.text)) {
         nodeOps.setTextContent(elm, '');
       }
@@ -6566,7 +6572,7 @@ function createPatchFunction (backend) {
 
         // destroy old node
         if (isDef(parentElm)) {
-          removeVnodes(parentElm, [oldVnode], 0, 0);
+          removeVnodes([oldVnode], 0, 0);
         } else if (isDef(oldVnode.tag)) {
           invokeDestroyHook(oldVnode);
         }
@@ -9261,7 +9267,7 @@ const startTagOpen = new RegExp(`^<${qnameCapture}`);
 const startTagClose = /^\s*(\/?)>/;
 const endTag = new RegExp(`^<\\/${qnameCapture}[^>]*>`);
 const doctype = /^<!DOCTYPE [^>]+>/i;
-// #7298: escape - to avoid being pased as HTML comment when inlined in page
+// #7298: escape - to avoid being passed as HTML comment when inlined in page
 const comment = /^<!\--/;
 const conditionalComment = /^<!\[/;
 
@@ -9546,7 +9552,7 @@ function parseHTML (html, options) {
 /*  */
 
 const onRE = /^@|^v-on:/;
-const dirRE = /^v-|^@|^:/;
+const dirRE = /^v-|^@|^:|^#/;
 const forAliasRE = /([\s\S]*?)\s+(?:in|of)\s+([\s\S]*)/;
 const forIteratorRE = /,([^,\}\]]*)(?:,([^,\}\]]*))?$/;
 const stripParensRE = /^\(|\)$/g;
@@ -10170,7 +10176,7 @@ function processSlotContent (el) {
           if (el.parent && !maybeComponent(el.parent)) {
             warn$2(
               `<template v-slot> can only appear at the root level inside ` +
-              `the receiving the component`,
+              `the receiving component`,
               el
             );
           }
@@ -10729,7 +10735,7 @@ function isDirectChildOfTemplateFor (node) {
 
 /*  */
 
-const fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function\s*(?:[\w$]+)?\s*\(/;
+const fnExpRE = /^([\w$_]+|\([^)]*?\))\s*=>|^function(?:\s+[\w$]+)?\s*\(/;
 const fnInvokeRE = /\([^)]*?\);*$/;
 const simplePathRE = /^[A-Za-z_$][\w$]*(?:\.[A-Za-z_$][\w$]*|\['[^']*?']|\["[^"]*?"]|\[\d+]|\[[A-Za-z_$][\w$]*])*$/;
 
@@ -11554,6 +11560,8 @@ function checkNode (node, warn) {
           const range = node.rawAttrsMap[name];
           if (name === 'v-for') {
             checkFor(node, `v-for="${value}"`, warn, range);
+          } else if (name === 'v-slot' || name[0] === '#') {
+            checkFunctionParameterExpression(value, `${name}="${value}"`, warn, range);
           } else if (onRE.test(name)) {
             checkEvent(value, `${name}="${value}"`, warn, range);
           } else {
@@ -11573,9 +11581,9 @@ function checkNode (node, warn) {
 }
 
 function checkEvent (exp, text, warn, range) {
-  const stipped = exp.replace(stripStringRE, '');
-  const keywordMatch = stipped.match(unaryOperatorsRE);
-  if (keywordMatch && stipped.charAt(keywordMatch.index - 1) !== '$') {
+  const stripped = exp.replace(stripStringRE, '');
+  const keywordMatch = stripped.match(unaryOperatorsRE);
+  if (keywordMatch && stripped.charAt(keywordMatch.index - 1) !== '$') {
     warn(
       `avoid using JavaScript unary operator as property name: ` +
       `"${keywordMatch[0]}" in expression ${text.trim()}`,
@@ -11630,6 +11638,19 @@ function checkExpression (exp, text, warn, range) {
   }
 }
 
+function checkFunctionParameterExpression (exp, text, warn, range) {
+  try {
+    new Function(exp, '');
+  } catch (e) {
+    warn(
+      `invalid function parameter expression: ${e.message} in\n\n` +
+      `    ${exp}\n\n` +
+      `  Raw expression: ${text.trim()}\n`,
+      range
+    );
+  }
+}
+
 /*  */
 
 const range = 2;