avoid init super class while building component

budiadiono · budiadiono · commit c855233c60c9 · 2017-01-23T11:22:23.000+07:00
diff --git a/index.js b/index.js
@@ -23,6 +23,7 @@ function Component(options) {
         }
         options.name = options.name || Component.name;
         var proto = Component.prototype;
+        if (Object.getPrototypeOf(proto) instanceof Vue) Object.setPrototypeOf(proto.constructor, function () {});
         var constructor = new proto.constructor();
         var vueKeys = [];
         if (proto.vuex) {
diff --git a/src/component.ts b/src/component.ts
@@ -37,6 +37,11 @@ export function Component(options? : ComponentOptions<Vue>): ClassDecorator {
 
     // class prototype.
     var proto = Component.prototype
+    
+    // avoid parent component initialization while building component
+    if (Object.getPrototypeOf(proto) instanceof Vue)
+      Object.setPrototypeOf(proto.constructor, function() {})
+  
     var constructor = new proto.constructor();
 
 
diff --git a/test/common/specs/basic.ts b/test/common/specs/basic.ts
@@ -200,7 +200,10 @@ describe('vue-class-component based test (ts)', () => {
       b: number
       
       constructor() {
-        super();
+        super();        
+      }
+
+      created() {
         this.b = this.a + 1
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -23,6 +23,7 @@ function Component(options) {`
`23`	`23`	`}`
`24`	`24`	`options.name = options.name \|\| Component.name;`
`25`	`25`	`var proto = Component.prototype;`
	`26`	`+ if (Object.getPrototypeOf(proto) instanceof Vue) Object.setPrototypeOf(proto.constructor, function () {});`
`26`	`27`	`var constructor = new proto.constructor();`
`27`	`28`	`var vueKeys = [];`
`28`	`29`	`if (proto.vuex) {`
Original file line number	Diff line number	Diff line change
`@@ -200,7 +200,10 @@ describe('vue-class-component based test (ts)', () => {`
`200`	`200`	`b: number`
`201`	`201`
`202`	`202`	`constructor() {`
`203`		`- super();`
	`203`	`+ super();`
	`204`	`+ }`
	`205`	`+`
	`206`	`+ created() {`
`204`	`207`	`this.b = this.a + 1`
`205`	`208`	`}`
`206`	`209`	`}`