allow undefined option

David-Desmaisons · David-Desmaisons · commit 315e3580e707 · 2017-02-25T14:01:08.000-03:00
diff --git a/dist/vuedraggable.js b/dist/vuedraggable.js
@@ -122,7 +122,7 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr
           return this.transitionMode ? this.$el.children[0] : this.$el;
         },
         isCloning: function isCloning() {
-          return this.options !== null && this.options.group !== null && this.options.group.pull === 'clone';
+          return !!this.options && this.options.group !== null && this.options.group.pull === 'clone';
         }
       },
 
diff --git a/dist/vuedraggable.min.js b/dist/vuedraggable.min.js
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vuedraggable",
-  "version": "2.8.4",
+  "version": "2.8.5",
   "description": "draggable component for vue",
   "main": "dist/vuedraggable.js",
   "files": [
diff --git a/src/vuedraggable.js b/src/vuedraggable.js
@@ -105,7 +105,7 @@
         },
 
         isCloning () {
-          return (this.options!==null) && (this.options.group !== null) && (this.options.group.pull === 'clone')
+          return (!!this.options) && (this.options.group !== null) && (this.options.group.pull === 'clone')
         }
       },
 

Original file line number	Diff line number	Diff line change
`@@ -122,7 +122,7 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr`
`122`	`122`	`return this.transitionMode ? this.$el.children[0] : this.$el;`
`123`	`123`	`},`
`124`	`124`	`isCloning: function isCloning() {`
`125`		`- return this.options !== null && this.options.group !== null && this.options.group.pull === 'clone';`
	`125`	`+ return !!this.options && this.options.group !== null && this.options.group.pull === 'clone';`
`126`	`126`	`}`
`127`	`127`	`},`
`128`	`128`
Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "vuedraggable",`
`3`		`- "version": "2.8.4",`
	`3`	`+ "version": "2.8.5",`
`4`	`4`	`"description": "draggable component for vue",`
`5`	`5`	`"main": "dist/vuedraggable.js",`
`6`	`6`	`"files": [`
Original file line number	Diff line number	Diff line change
`@@ -105,7 +105,7 @@`
`105`	`105`	`},`
`106`	`106`
`107`	`107`	`isCloning () {`
`108`		`- return (this.options!==null) && (this.options.group !== null) && (this.options.group.pull === 'clone')`
	`108`	`+ return (!!this.options) && (this.options.group !== null) && (this.options.group.pull === 'clone')`
`109`	`109`	`}`
`110`	`110`	`},`
`111`	`111`