Serverside Dynamically loaded CSS module file insertion adds css-files as usual static files with special data-n-p tag, that is used in page transition logic. That files get removed on page transition cause they are not explicitly required in scope of page.
Mini-css-extract-plugin adds style tags at chunk insertion without any tags and leave them be, no matter how many page transitions were made.
I removed data-n-p tag from dynamically loaded css module files and added new data-n-d tag for it.
Fixes#16950
To prevent FOUC, discussed in #10557 i need to store information about css file dependencies for chunk. Right now current implementation just throws away everything but js.
Can there be more than one css file in chunk? If no - code will be simplified.
closes#10557
* Layout ground works for next/async
* Implement the Dynamic Bundle feature.
* Add some test cases.
* Update README.
* Implement props aware dynamic bundle API.
* Update tests and README.
* Add a test case for React Context support.
* Always check with the fs when gettings chunks.
* Add a new set of test cases for dynamic imports in dev.
* Add dynamic import test cases for production.
* Add availableChunks support for static exports.
