env/argv

[stevenvachon]

• Operating System: macOS 10.14
• Node Version: 10.11.0
• NPM Version: 6.4.1
• webpack Version: 4.20.2
• karma-webpack Version: 3.0.5

Feature Proposal

Webpack configs can also be a function, for passing in data from the CLI. This API would be useful for passing from Karma as well.

See:

• https://webpack.js.org/guides/environment-variables/
• https://webpack.js.org/concepts/mode/

Feature Use Case

Switching behaviours, such as development/production modes for different build options.

[stevenvachon]

Actually, I think that I figured out how to achieve this:

webpack: require('./webpack.config')(env, argv)