Turn off sourcesContent in .map files

[UchihaYuki]

🐞 Bug report

Command (mark with an x)

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Description

I found the .map files generated by angular will contain sourcesContent property. Is it possible to delete it? I tried to use custom webpack, but I can't get the original webpack.config.js angular uses. So I don't know what to do.

I also find angular will modify my exiting angular libraries .map files to add sourcesContent property, which will disable vscode's Go to Implementation function.

I asked in gitter, but no body replies. I guess I'll have better chance here.

🌍 Your Environment

Angular CLI: 11.2.18
Node: 16.13.1
OS: win32 x64

Angular: undefined
... 
Ivy Workspace: Yes

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.1102.18 (cli-only)     
@angular-devkit/core         11.2.18 (cli-only)       
@angular-devkit/schematics   11.2.18 (cli-only)       
@schematics/angular          11.2.18 (cli-only)       
@schematics/update           0.1102.18 (cli-only)     
typescript                   4.5.5

[UchihaYuki]

A relevent question:
https://github.com/angular/angular-cli/issues/22703

[alan-agius4]

This is caused by NGCC and It is not possible to turn this off. It is recommended to build and ship your Angular libraries using v13+ which would not require processing by NGCC.

This issue tracker is not suitable for support requests, please repost your issue on StackOverflow using tag angular-cli.

If you are wondering why we don't resolve support issues via the issue tracker, please check out this explanation.

[UchihaYuki]

It is a bug, please look at this issue.
microsoft/vscode#142980
sourcesContent property does prevent vscode code work properly. But I do understant that, it's not possible to delete it in angular. Maybe I just need to wait for the bug to be fixed by vscode.

[UchihaYuki]

You can close it, after viewing my comment. Thank you.

[angular-automatic-lock-bot]

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