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elemental2.dom.WebSocket#close(int code, String reason) throws InvalidAccessError: A parameter or an operation is not supported by the underlying object

See original GitHub issue

The two methods elemental2.dom.WebSocket#close(int code, String reason) and elemental2.dom.WebSocket#close(int code) both throw an InvalidAccessError in Firefox (don’t know if other Browsers work) elemental2.dom.WebSocket#close() is working as intended.

Issue Analytics

State:
Created 4 years ago
Comments:5

Top GitHub Comments

1reaction

realityforgecommented, Jan 28, 2020

I have done exactly the same thing … multiple times. Hence how I could guess 😉

0reactions

realityforgecommented, Jan 28, 2020

I am not sure what you mean. onclose is called with a CloseEvent and I believe that is still invoked, even if you initiate the close. If you use the more generic addEventListener then you may need to cast the event to the correct type.

Although it has been a while since I looked at the code so it may be that the Elemental2 externs don’t specify the types tightly enough and you ay need to always do a cast

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