Which JavaScript framework was used by Google for Gmail?

Which of the following is not a keyword in JavaScript?

Which property of an event object specifies the type of the event?

What does JavaScript print when an arithmetic operation results in an infinite value?

To which event video and audio belong to?

Which event propagation mechanism handles the registered container elements?

 Which is an equivalent code to invoke a function m of class o that expects two arguments x and y? 

How can JavaScript code be executed?

The responsibilities of the store in the application are:

Identify the component which enables your Routers, Links, etc. to match a location on the server where there is no history to listen to.