JSValueMakeUndefined(_:)
Creates a JavaScript value of the undefined type.
Declaration
func JSValueMakeUndefined(_ ctx: JSContextRef!) -> JSValueRef!Parameters
- ctx:
The execution context to use.
Return Value
The unique undefined value.
Creates a JavaScript value of the undefined type.
func JSValueMakeUndefined(_ ctx: JSContextRef!) -> JSValueRef!The execution context to use.
The unique undefined value.