@swc/plugin-transform-imports Removes side effect import on build

[davNazaryan]

Removes side-effect import on the build.

Input

import './upload/upload.ts';
import './scripts/scripts.model.js';

Expected build output

import './upload/upload.js';
import './scripts/scripts.model.js';

Actual output

import './scripts/scripts.model.js';

SWC config

...
"plugins": [
    [
        "@swc/plugin-transform-imports",
        {
            "^(.*?)(\\.ts)$": {
                "skipDefaultConversion": true,
                "transform": "{{matches.[1]}}.js"
            }
        }
    ]
]
...

Build script
pnpm swc source -d dist --strip-leading-paths --delete-dir-on-start --copy-files

I'm slowly moving my project from JS to TS, and this plugin provides excellent assistance in this process.
I tried to convert the upload.js to TS, but once I changed the file format, the build skipped it.
Once I remove this plugin from the SWC config, the file will appear as intended.

Sorry, I can't provide more information.