feat(v2): add cache-loader by default especially on babel-loader #1335
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Motivation
Add https://github.com/webpack-contrib/cache-loader/ by default especially on expensive loader like babel-loader.
Also add
--no-cache-loader
cli option if user don't want it.How it works:
Caches the result of following loaders on disk
See test plan for benefits
Have you read the Contributing Guidelines on pull requests?
yes
Test Plan
Yarn start
With cache-loader. Subsequent build is faster due to reuse of cache
Without cache loader, roughly similar performance
Yarn build
With cache-loader
Without cache-loader
Notes:
Lot of possibility for improvement in the future. Just adding it for now