重置
横排
竖排
/
mdn-git
/
developer.mozilla.org
/
en-US
/
docs
/
Web
/
JavaScript
/
Reference
/
Global_Objects
/
Proxy
/
Proxy
Proxy
apply
construct
defineProperty
deleteProperty
get
getOwnPropertyDescriptor
getPrototypeOf
has
isExtensible
ownKeys
preventExtensions
set
setPrototypeOf