If dart-sass is used (which is the default Sass implementation in ember-cli-sass 9+), sourceMapEmbed: true will not work without sourceMap: true (if sourceMap is not true, the sourcemaps will not be generated regardless of sourceMapEmbed or sourceMapContents).
If dart-sass is used (which is the default Sass implementation in ember-cli-sass 9+),
sourceMapEmbed: true
will not work withoutsourceMap: true
(ifsourceMap
is not true, the sourcemaps will not be generated regardless ofsourceMapEmbed
orsourceMapContents
).https://github.com/sass/dart-sass/blob/3d39f22cbff8097c212dd90a507c22dd808c3f19/lib/src/node.dart#L343-L387