Preact-cli: Extending default configuration
Hi there,
incredible work on the cli & tooling configuration. However, even the greatest config does not meet all needs and thus the question - Do you have plans on allowing users to extend default configuration?
Some use cases as a conversation starting point:
- large part of the community likes to follow components & containers folder structure when working with redux and aliasing those in webpack helps with large import paths (i.e.
import Header from '../../../../components/Header) - normally this would be done via babel plugin or webpack alias, - Service Workers are great because they can cache static files but they are even better because they allow runtime caching - this would require changing plugin
- when server side rendering might be better than - again changing plugin config
- a new cool kid appears around the block (e.g. prepack) and users want to use it - adding new plugin and in order
AFAIK create-react-app have chosen not to allow changing configuration. However they provide eject functionality which generates all config files (docs).
The only problem with this is that once ejected there's no easy way with keeping ejected config in sync with create-react-app.
rkostrzewski
All 6 comments
I also think it would be a good feature, this would give much more flexibility to the project.
vitormalencar
on 20 May 2017
I would like to allow configuration extension by looking for a preact.config.js, which can export a function that mutates the generated webpack configuration however it pleases.
For plugin ordering we might need to do something like proxy plugin instantiation and annotate each plugin instance with a human-readable name so that they can be change later.
developit
on 20 May 2017
Do you need help with that? I'll be happy to provide a PR.
Maybe preact.config.js could be written in ES6 and name property would be enough? As in:
config.plugins.map(p =>p.name)
/* ['CommonChunksPlugin', 'ExtractTextPlugin', 'ProvidePlugin'] */
Hopefuly it will :smile:
rkostrzewski
on 22 May 2017
^ hopefully. That or we provide a helper to get the name from any plugin in the plugins array based on the constructor name.
Writing it in ES6 is fine, I think preact-cli already includes babel-register in order to do prerendering. I left a comment here with more thoughts on the idea: https://github.com/developit/preact-cli/issues/37#issuecomment-303383725
developit
on 23 May 2017
I would love to have this ability as well. I want to customize postcss plugins so I can do this: https://github.com/react-toolbox/react-toolbox#settings-configuration-variables-in-javascript
kanzelm3
on 23 Jun 2017
Custom configuration support has landed in 1.3.0.
rkostrzewski
on 29 Jun 2017
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Most helpful comment
Custom configuration support has landed in
1.3.0.