Create-react-app: Add the word ".cache." into generated files that can be long-cached

[StokeMasterJack]

For example, instead of:

main.cc6a6b04.css
main.88312ef0.js

do this:

main.cc6a6b04.cache.css
main.88312ef0.cache.js

This makes it a bit easier to configure http headers based on pattern matching.

[gaearon]

Is this a common practice? Do any CDNs use a convention like this automatically?

[Timer]

I feel like [.]\w{8}[.] is a pretty trusty heuristic. [.]\w{8}[.](js|css|svg|etc) if you want to be super safe.

[StokeMasterJack]

This naming convention was used by GWT (the very first bundler I ever used). Then, I found some web pack sample configs that used it:

filename: "[name].[hash].cache.js"

Is this a common practice?
I thought it was. Maybe just in my own mind :)

But I would imagine some people who are not regex experts might be more comfortable with the .cache. naming convention.

[gaearon]

Not feeling strongly about this. If more people ask for it we can do it.