Does Dart Sass require explicit --embed-sources to include source content in source maps?
Goal: Determine whether the default source‑map behavior in Dart Sass (≥1.23) provides a reliable way to back up and verify recovered Sass source after CSS compilation. Constraint: With the default configuration the embedSources flag is false, so generated .css.map files reference external .scss files rather than embedding their content. Verification therefor
sass