[type Function]
function
[object Object]
object
[object Object]
object
Enumerated
Enumerated prototype
Props
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
undefined
undefined
undefined
After set
test
test
test
test
test
test
test
test
test
test
test
test
test
test
test
test
test
test
test
After delete
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
[type Function]
undefined
undefined
undefined
