Eventually Consistent

Fixed

• Ensure ember-css-modules is initialized before ember-cli-htmlbars. This almost always was coincidentally the case already, but ordering constraints from other addons could cause ECM to init later, causing local-class in colocated templates not to be processed, as in ember-concurrency-async#4

Primetime

This is a stable release of the changes included in 1.3.0-beta.1 and -beta.2. Headline additions include support for building in projects using @embroider/compat and for defining styles when writing components in the component/template colocation layout.

Help Me Out

Added

• Support for Embroider's staticHelpers flag. #188

Fixed

• Timing changes to when ECM calculates its configuration caused some addons that late-defined their options (e.g. in their included() hook) not to be picked up correctly. This timing has been reverted to match that of ECM stable. #186
• ECM no longer emits a nonsense error message without actionable information when a bad import path is specified for a @value or composes directive. #186

Come Together

Added

• Experimental support for apps built using @embroider/compat. Note that, until embroider-build/embroider#309 is fixed, CSS changes will likely not show up on rebuilds (though corresponding JS changes will)
• Experimental support for components in the Octane "colocation" layout (see the README for details.)
• A new includeExtensionInModulePath option that, when set to true, will include .css (or whatever your configured extension is) in the import path for your modules. Note that the extension is always included in the module name for colocated styles in order not to conflict with the component definition itself.

Form Over Function

Fixed

• Support new template factory format coming in Ember 3.13. #146

What's Old is New Again

Added

• ember-css-modules now works in projects using either stage 1 or stage 2 of the decorators proposal, regardless of whether you're using @ember-decorators/*, ember-decorators-polyfill, or built-in decorator support via ember-cli-babel >= 7.7 and Ember 3.10.

Parallelogram

Fixed

• ECM's template AST transform no longer prevents ember-cli-babel from performing parallel transpilation.

Stage Fright

Added

• @localClassNames and @localClassName now support projects using either stage 1 or stage 2 of the decorators proposal.

High Resolution

Fixed

• Resolving @values and class names from addons no longer fails for addons that aren't dependencies of the root application. #125
• Projects using ember-css-modules with other preprocessors (like ember-cli-sass) should no longer see those preprocessors fully rebuild when unrelated files (like templates) change. #120

I Can't Get No Satisfaction

Fixed

• The @localClassName decorator now properly works with getters across various Babel and TypeScript versions. #118

Changed

• We're now using broccoli-postcss@4 (which itself uses postcss@7) for postprocess plugins. This should be a non-breaking change for our usage in this addon. #124