Minsang

@necolas , some changes to the compiler, How about this? ```jsx // babel-plugin/src/shared/stylex-create.js for (const [key, value] of compiledNamespaceTuples) { // Remove nulls const classNameTuples: $ReadOnlyArray = value .map((v) =>...

I've implemented this solution, but I have some about a breaking change. Please take a look and let me know your thoughts. More details are available in the PR description....

I've carefully reviewed the feedback on the [#1072](https://github.com/facebook/stylex/pull/1072) and am currently working on addressing the points. I'll update the PR soon. @nmn, I now fully understand that for StyleX's design...

@necolas, I'm considering implementing the polyfill for [@csstools/postcss-cascade-layers](https://www.npmjs.com/package/@csstools/postcss-cascade-layers) within the processStylexRules method, as per your review. However, this change would require processStylexRules to become an async function, which could lead...