ember-cli-build.js

'use strict'

const EmberAddon = require('ember-cli/lib/broccoli/ember-addon')

module.exports = function (defaults) {
  const app = new EmberAddon(defaults, {
    babel: {
      plugins: [require.resolve('ember-auto-import/babel-plugin')]
    },
    'ember-cli-babel': {
      useBabelConfig: true
    },
    prember: {
      // GitHub Pages uses this filename to serve 404s
      emptyFile: '404.html',
      urls: ['/', '/docs', '/library']
    },
    outputPaths: {
      app: {
        css: {
          app: '/assets/dummy.css',
          primary: '/assets/primary.css',
          secondary: '/assets/secondary.css'
        }
      }
    },
    postcssOptions: {
      compile: {
        plugins: [
          { module: require('postcss-import') },
          {
            module: require('postcss-custom-properties'),
            options: { preserve: true }
          },
          { module: require('postcss-nesting') }
        ]
      },
      filter: {
        enabled: true,
        plugins: [
          { module: require('postcss-color-gray') },
          { module: require('postcss-color-function') }
        ]
      }
    }
  })

  /*
    This build file specifies the options for the dummy test app of this
    addon, located in `/tests/dummy`
    This build file does *not* influence how the addon or the app using it
    behave. You most likely want to be modifying `./index.js` or app's build file
  */

  return app.toTree()
}