默认值 #51

migijs · Sep 8, 2018 · da91c31 · da91c31
1 parent 91af986
commit da91c31
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/build/VirtualDom.js b/build/VirtualDom.js
@@ -163,7 +163,7 @@ var VirtualDom = function (_Element) {
     _classCallCheck(this, VirtualDom);
 
     // 自闭合标签不能有children
-    if (_selfClose2.default.hasOwnProperty(name) && children.length) {
+    if (_selfClose2.default.hasOwnProperty(name) && children && children.length) {
       throw new Error('self-close tag can not has children: ' + name);
     }
 

diff --git a/dist/index.js b/dist/index.js
diff --git a/src/VirtualDom.js b/src/VirtualDom.js
@@ -88,7 +88,7 @@ function __findEq(name, child, res, first) {
 class VirtualDom extends Element {
   constructor(uid, name, props, children) {
     // 自闭合标签不能有children
-    if(selfClose.hasOwnProperty(name) && children.length) {
+    if(selfClose.hasOwnProperty(name) && children && children.length) {
       throw new Error('self-close tag can not has children: ' + name);
     }
     super(uid, name, props, children);

diff --git a/web/VirtualDom.js b/web/VirtualDom.js
@@ -163,7 +163,7 @@ var VirtualDom = function (_Element) {
     _classCallCheck(this, VirtualDom);
 
     // 自闭合标签不能有children
-    if (_selfClose2.default.hasOwnProperty(name) && children.length) {
+    if (_selfClose2.default.hasOwnProperty(name) && children && children.length) {
       throw new Error('self-close tag can not has children: ' + name);
     }