why these are [id].chunk.js event if I did not enable code splitting

[wulucxy]

@pomber thanks for the article。

I have a question，when I start the master，these are just normal pages without code-splitting, so there is only one js(i think)。but actually there are 3 js download as below。

do I miss anything?

[pomber]

That's webpack doing some optimizations.
I removed the optimizations in the prod build to make it simpler for the post.
If you want to try it: build the app (yarn build) and serve the build folder (npx serve ./build).