Unhandled Promise rejection: timeout ; Zone: <root> in angular 6

Question

When I use ng-recaptcha component while routing to another route.

Error is :

Unhandled Promise rejection: timeout ; Zone: ; Task: Promise.then ; Value: timeout undefined

Unhandled Promise rejection: timeout Zone: <root>; Task: Promise. then; 
Value: timeout undefined
./node_modules/zone.js/dist/zone.js/</</api.onUnhandledError
handleUnhandledRejection
loop 1
./node_modules/zone.js/dist/zone.js/</</api.microtaskDrainDone
drainMicroTaskQueue
./node_modules/zone.js/dist/zone.js/</ZoneTask.invokeTask
ZoneTask/this.invoke
timer

How could I resolve this error?

Neotropical

Please provide a reproduce repo. This is just a normal error, when you have an uncaught error in promise. – Nucleo

@jialipassion repo produce impossible. this error how debug them ? – Neotropical

you can just add break point at zone.js 665, check the error.rejection. – Nucleo

this error can hide on console or not ? – Neotropical

Have you figured it out? – Theta

@Theta not yet.! – Neotropical

#52618479 related – Theta

@Theta yes related i have used to recaptcha but it throw error when recaptha verifies then 60 second after promise rejection throws – Neotropical

It would be helpful, if you could provide a reproduction on stackblitz or at least a working code snippet. – Wisecrack