5.0.0+ breaks ember-css-modules

[emattias]

When using [email protected] (latest v4) together with ember-css-modules the classes get generated differently than when using [email protected] (latest v5).

See this issue for more info and reproduction repos: salsify/ember-css-modules#253

[ai]

Yeap. [email protected] was started using new official PostCSS API (visitor API).

ember-css-modules should update a little to be ready for that because visitor API is a new way to use plugins.

If you know any specific things which can make ember-css-modules integration better, open another issue.

[emattias]

@ai What do you think about what @dfreeman says here: salsify/ember-css-modules#253 (comment) ?

[ai]

Yeap, the Once plugins is a very fast way to convert PostCSS plugin, but it doesn’t help with plugin compatibility.

The idea is to move to true event system with Rule, etc.