property "constructor" in data with error fixed. (vuejs#222)

code1492 · yyx990803 · commit dedb8c3943fe · 2017-02-13T10:19:26.000-05:00
* property "constructor" in data with error fixed.

Fixed an error when declaring property "constructor" in data.

* Update detector.js

* change '__proto__' to 'Object.getPrototypeOf'

Object.getPrototypeOf(el.__vue__)
el.__vue__.__proto__
diff --git a/shells/chrome/src/detector.js b/shells/chrome/src/detector.js
@@ -9,7 +9,7 @@ function detect (win) {
     const all = document.querySelectorAll('*')
     const el = [].find.call(all, e => e.__vue__)
     if (el) {
-      let Vue = el.__vue__.constructor
+      let Vue = Object.getPrototypeOf(el.__vue__).constructor
       while (Vue.super) {
         Vue = Vue.super
       }

Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ function detect (win) {`
`9`	`9`	`const all = document.querySelectorAll('*')`
`10`	`10`	`const el = [].find.call(all, e => e.__vue__)`
`11`	`11`	`if (el) {`
`12`		`- let Vue = el.__vue__.constructor`
	`12`	`+ let Vue = Object.getPrototypeOf(el.__vue__).constructor`
`13`	`13`	`while (Vue.super) {`
`14`	`14`	`Vue = Vue.super`
`15`	`15`	`}`