Configure bundled files -- disable dev builds

[pedrouid]

I want to configure the name of the output files and which files are bundled.

By default, the JS that are output'd are an index file, cjs and esm files with both production and development versions and respective maps. But I want to build a single umd file named index.js.

So I added the following flags to the build command:

tsdx build --format umd --name index

However this while output no index file and two umd files both production and development versions and respective maps.

So I just added postbuild script to copy the contents of the production files and delete the other files.

# rename dist files
cp ./dist/index.umd.production.min.js ./dist/index.js 
cp ./dist/index.umd.production.min.js.map ./dist/index.js.map

# delete duplicates
rm -rf ./dist/index.umd.*

Ideally all I want to output is a single production minified file called index.js and respective map index.js.map.

How can I achieve this by configuring the tsdx.config.js??

[agilgur5]

You can do:

module.exports = {
  rollup (config, opts) {
    if (opts.environment === 'development') {
       // redirect dev build to nowhere
       config.output.file = '/dev/null'
    } else {
      // rename prod build to index.js
      config.output.file = './dist/index.js'
    }
  }
}

And I think it should work (not 100% sure about sourcemaps, but think they should also be renamed fine), but as you'll notice it's kind of hacky with the /dev/null. There's no way to cancel a dev/prod build right now. So your current method is probably more optimal (and less subject to breakage)

[EnKrypt]

This would really be good to have. I don't want to include development builds into the published tarball.

Right now I'm removing the development files and modifying index.js manually after publishing.