I'm using brunch.io and it works great.
The only thing I don't know how to achieve is to have a clean before build.
For example, if I brunch build it creates source maps. If I do brunch build --production it doesn't create source maps. However, the source maps that were already there are not deleted.
Is there any option / plugin to clean? Should I use npm clean in some other place?
If you need a clean pass, I would suggest to just remove the public directory.
rm -rf public/ && brunch build -P
You can add it to package.json like that:
"scripts": {
"build": "rm -rf public/ && brunch build -P"
},
and then just do npm run build instead of brunch build -P