Deprecation Warning: The legacy JS API is deprecated and will be removed in Dart Sass 2.0.0

[doberkofler]

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Expected Behavior

After upgrading to sass 1.79.1, i see the following warning:
Deprecation Warning: The legacy JS API is deprecated and will be removed in Dart Sass 2.0.0.

Your Environment

• Version used: 8.0.1
• Operating System and versions: macOS 15.0

[doberkofler]

https://sass-lang.com/documentation/breaking-changes/legacy-js-api/

[terrymun]

It seems like the deprecation notice is coming from the consumption of LegacySyncImporter and LegacySyncImporterThis in two instances in the source code: in importer.ts and in importer.test.ts.

Perhaps a migration isn't as painful as it seems? (famous last words)

[am0wa]

At least provide a passthrough option to silence it out, Please.

[cryptofelon]

At least provide a passthrough option to silence it out, Please.

PLEASE.

[vilindberg]

I created a patch that uses the new apis instead: https://gist.github.com/vilindberg/f620f5453c74aa856762dcc8ce0a6435

This worked well and solved the issue for us. Hopefully it works for some of you as well.

[skovy]

this is an open source project, changes can be opened as pull requests! i don't use this project, nor get paid to maintain it so there will be lag to reviewing and merging. if in a pinch forking and patching are also options!

[crgwbr]

this is an open source project, changes can be opened as pull requests! i don't use this project, nor get paid to maintain it so there will be lag to reviewing and merging. if in a pinch forking and patching are also options!

@skovy If you're interested moving this project to a new maintainer, my team at the @thelabnyc might be interested. We do use this tool on quite a few projects, so we'd have a basis to justify the investment. Feel free to email me to discuss more: cweber at thelab dot co.