typescript:S1874: 'fileSaver' is deprecated. use `{ autoBom: false }` as the third argument

[lrozenblyum]

• ALM used: GitHub
• CI system used: Jenkins

The code

 fileSaver.saveAs(
            responseData,
            `report.${downloadReportRequest.fileFormat.toLowerCase()}`,
            { autoBom: false },
          );

triggers the typescript:S1874, even though {autoBom: false} is used

[ilia]

Hi Lrozenblyum,

Could you provide a reproducer for your issue? What is the fileSaver object that you are referring to?

Best,
Ilia

[lrozenblyum]

@ilia

1. I’ll try to create a reproducer but it might take some time
2. The fileSaver is received in the import section:
   import * as fileSaver from 'file-saver';
   Our package.json contains this dependency:
   "file-saver": "^2.0.5"

[ilia]

Hi @lrozenblyum,

I can reproduce this FP. We have created an issue to track this problem: Fix FP S1874 (`deprecation`): `'fileSaver' is deprecated. use `{ autoBom: false }` as the third argument` · Issue #3862 · SonarSource/SonarJS · GitHub

Thank you for notifying us.

Best Regards,
Ilia