Question : Global Error handling in Promise

[stripathix]

Any error occurring inside Promise is silent if I dont have try/catch or use .catch() after then() function.

In AngularJs there is a Service $q which handles promises but any error occurring inside promise is reported and logged in the console. But with Q service https://github.com/kriskowal/q I am not getting any log in the console if any error occurs inside.

I don't want to put .catch() after every then() function.

How to catch all unhandled exceptions in Promises

[benjamingr]

I PR'd this in a while back (3 years ago?)

You listen to the unhandledRejection event on process which gets called whenever a promise rejection was not handled for a microtick - listen to rejectionHandled to catch false positives. In browser environment there are similar events (I forgot how I called them in Q but you can define a global process event emitter).

[benjamingr]

Ref #643