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fix(observer): do not invoke getters on initial observation (#7302) 

fix #7280
This commit is contained in:
Nikolai Iakovlev 2018-03-07 22:58:12 +03:00 committed by Evan You
parent f7311c90b3
commit 7392dfcc1d
1 changed files with 4 additions and 1 deletions
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5
src/core/observer/index.js
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@ -61,7 +61,7 @@ export class Observer {
walk (obj: Object) {
const keys = Object.keys(obj)
for (let i = 0; i < keys.length; i++) {
defineReactive(obj, keys[i], obj[keys[i]])
defineReactive(obj, keys[i])
}
}
@ -145,6 +145,9 @@ export function defineReactive (
// cater for pre-defined getter/setters
const getter = property && property.get
if (!getter && arguments.length === 2) {
val = obj[key]
}
const setter = property && property.set
let childOb = !shallow && observe(val)