DeprecationWarning: Unhandled promise rejections are deprecated.

[JohannesHoppe]

by @tkow
from angular/angular-cli#4385 (comment)

However, I have another problem catch message says "An error occurred!" in node v.7.4.0.
and details bellow.

(node:6042) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): Error: Unspecified error (run without silent option for detail)
(node:6042) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

Please tell me how it cause to address, if there are someone feel not uncomfortable.I'll try to downgrade node version.Then , I move to angular-buch/angular-cli-ghpages repository for this ploblem is not angular-cli.

[JohannesHoppe]

@tkow This warning should be pretty easy to fix.

[tkow]

@JohannesHoppe Thanks for tips.I'll check it.

[JohannesHoppe]

Just catching the promise and then displaying it with console.log. Right now I let it go through so that node.js complains.

[hiepxanh]

how to resolve this issue ?

[JohannesHoppe]

There are two aspects:

1. A deprecation. Don't worry, right now it's just a warning. I should fix this one day.
2. But there is also a hidden error. Please refer to https://github.com/angular-buch/angular-cli-ghpages#--no-silent if you want to see the content.

[hiepxanh]

wow, so quickly, I love this. Thanks you so much, I don't feel worry any more

[hiepxanh]

why ? it push successful after i run no silent ! Oh my god !!!!!!!!!!!!

[JohannesHoppe]

Dude, this command is supposed to do exactly this!
To push to "any gh-pages branch on GitHub (or any other branch on any other remote). " 🤣

[JohannesHoppe]

Fixed by 3f40bd1

[gapgag55]

I solved by using "sudo angular-cli-ghpages"