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wip: proper handling of value assignment in reactive object

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This commit is contained in:
Evan You 2019-08-13 11:30:28 -04:00
parent 2fc0d599db
commit 09141b56fd
1 changed files with 1 additions and 1 deletions
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2
packages/reactivity/src/baseHandlers.ts
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@ -42,7 +42,7 @@ function set(
value = toRaw(value) value = toRaw(value)
const hadKey = hasOwnProperty.call(target, key) const hadKey = hasOwnProperty.call(target, key)
const oldValue = target[key] const oldValue = target[key]
if (isValue(oldValue)) { if (isValue(oldValue) && !isValue(value)) {
oldValue.value = value oldValue.value = value
return true return true
} }