Capture error in JavaScript promise

Hi,

In a client side JavaScript app, what is the recommended way to capture unhandled exception in Promise.

It seems that what the document suggested

Raygun.init('yourApiKey').attach();

is not enough, and unhandled exception in promise are not captured.

Any recommendation on how to capture unhandled exception in Promise?

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Hey,

Here's a Stackoverflow article with a few details - http://stackoverflow.com/questions/28001722/how-to-catch-uncaught-exception-in-promise

In short though, it looks like it's not possible to capture errors thrown inside of promise functions using the standard exception handlers.

You should be able to capture them yourself at the end of your promise chains though and send them through using raygun.send(error);

Hope this helps - let me know if I can help any further

Regards, Daniel

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Seems like you can these days with the "unhandledrejection" event. Any chance this could be added to RaygunJS?

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