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fix(runtime-core): in operator returning false for built-in insta…
…nce properties in `exposeProxy` (#6138)

fix #6137
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DrJume committed Oct 26, 2022
1 parent 018b850 commit 32b51249bff70d1e03a3f9193f5a42461974daa6
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Showing 2 changed files with 9 additions and 1 deletion.
@@ -203,7 +203,9 @@ describe('api: expose', () => {
return h('div')
},
setup(_, { expose }) {
expose()
expose({
foo: 42
})
return () => h(GrandChild, { ref: grandChildRef })
}
})
@@ -216,7 +218,10 @@ describe('api: expose', () => {
}
const root = nodeOps.createElement('div')
render(h(Parent), root)
expect('$el' in childRef.value).toBe(true)
expect(childRef.value.$el.tag).toBe('div')
expect('foo' in childRef.value).toBe(true)
expect('$parent' in grandChildRef.value).toBe(true)
expect(grandChildRef.value.$parent).toBe(childRef.value)
expect(grandChildRef.value.$parent.$parent).toBe(grandChildRef.value.$root)
})
@@ -945,6 +945,9 @@ export function getExposeProxy(instance: ComponentInternalInstance) {
} else if (key in publicPropertiesMap) {
return publicPropertiesMap[key](instance)
}
},
has(target, key: string) {
return key in target || key in publicPropertiesMap
}
}))
)

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