Typescript Path Alias supporting

[jw-foss]

Hi, I am trying to bring swc-loader into my daily job, based on the current working stack:
React with typescript, then I encountered a problem which is the path alias(resolving)
in tsconfig.json I mapped the paths like this:

{
...
"paths": {
   "@/*": ["src/*"]
},
...
}

when I changed the babel-loader to swc-loader, the path alias (resolving) seems not working anymore:

Module not found: Can't resolve '@/types.local' in `~/work/project/src/dux/actions';

I wonder that maybe, if swc compiler can read the configurations from the local tsconfig.json, and match the functionality?
Any help would be very much appreciated. Thanks.

[besok]

hello, can i take on this issue?

[kdy1]

Of course, thank you in advance.

[besok]

attached the documentation to the future.
https://www.typescriptlang.org/docs/handbook/module-resolution.html#path-mapping

[wxs77577]

Thanks for your great project.I'm using nestjs monorepo https://docs.nestjs.com/cli/monorepo, it uses paths to define path aliases in tsconfig.json.Is there any progress or roadmap on implementation of this feature?

[kdy1]

@wxs77577 I'll implement this with a new minor version of swc. (Finally, I have an idea how to implement it correctly)

[kdy1]

@wxs77577 Do you use swc via swc-loader?

[wxs77577]

@wxs77577 Do you use swc via swc-loader?

I just use swc cli.

[kfirba]

@kdy1 I saw that you closed the associated PR. Any plans for implementing this?

[kdy1]

Yes, but I'm too busy these days.

[kdy1]

I started working on this, and I'm not sure if it's correct to support both of babel rewriter and tsconfig rewriter.
What do you guys think?

[ibraelillo]

This is still not working for es6. cjs works fine, it seems.

[kdy1]

Can you file a new issue?

[swc-bot]

This closed issue has been automatically locked because it had no new activity for a month. If you are running into a similar issue, please create a new issue with the steps to reproduce. Thank you.