Angular 13 CLI not stopping after ctrl + c

[danielehrhardt]

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• extract-i18n
• run
• config
• help
• version
• doc

Is this a regression?

Yes, the previous version in which this bug was not present was: v 12

Description

With Angular 13 i have on Windows and Mac the Problem that the ng:serve command does not stop after i press ctrl + c.
After i press ctrl+c in the Terminal the Angular CLI still produce cli output.

🔬 Minimal Reproduction

npm start
press ctrl+c or command+c
wait a bit and see the console output in the Terminal.

🔥 Exception or Error

🌍 Your Environment

     _                      _                 ____ _     ___
    / \   _ __   __ _ _   _| | __ _ _ __     / ___| |   |_ _|
   / △ \ | '_ \ / _` | | | | |/ _` | '__|   | |   | |    | |
  / ___ \| | | | (_| | |_| | | (_| | |      | |___| |___ | |
 /_/   \_\_| |_|\__, |\__,_|_|\__,_|_|       \____|_____|___|
                |___/
    

Angular CLI: 13.0.2
Node: 16.13.0
Package Manager: yarn 1.22.17
OS: darwin arm64

Angular: 13.0.1
... animations, cdk, common, compiler, compiler-cli, core, forms
... material, platform-browser, platform-browser-dynamic
... platform-server, router

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1300.2
@angular-devkit/build-angular   13.0.2
@angular-devkit/core            13.0.2
@angular-devkit/schematics      8.3.29
@angular/cli                    13.0.2
@nguniversal/builders           13.0.1
@nguniversal/express-engine     13.0.1
@schematics/angular             13.0.2
rxjs                            7.4.0
typescript                      4.4.4

Anything else relevant?

[alan-agius4]

This is related/caused by sindresorhus/ora#156 and unfortunately there is no easy way to address this.

Note: the build will be cancelled, but it with a delayed.

[johannesnormannjensen]

Experiencing the same thing with both build and serve.

If I try to stop the process with Ctrl + c in phase: setup it looks like the process stopped until it suddenly reaches phase: building

[spock123]

Same issue here. Sometimes the process doesn't die properly, so builds fail due to an ongoing ngcc process already running. I don't know if this helps but I don't recall this to be an issue in ng12.

[Th3CracKed]

I experienced the same issue with ng serve

[danielehrhardt]

Still present with Angular 14 and on Mac

[mpumford]

Not specific to windows. Happens with ng serve and ng build on linux as well (Ubuntu 18)

For a production build the delay can be quite long so this is more than irritating.