currentThis()

Declaration

class func currentThis() -> JSValue!

Return Value

The current value of the JavaScript this keyword, or nil if not within native code called from JavaScript.

Discussion

Call this method within an Objective-C or Swift block or method invoked from within JavaScript to obtain a JSValue object representing the current value of the this keyword in that JavaScript code.

If not currently in code invoked as a callback from JavaScript, this method returns nil.

See Also

Inspecting callback state in a running context

• current()
• currentCallee()
• currentArguments()