README.md

ember-cli-preprocessor-registry

Used by Ember CLI to provide a registry of preprocessors. The main types used throughout the system are css, template, js.

Addon Usage

You can access both your own addon's and your parent's (whichever item is including you) registry via the setupPreprocessorRegistry hook in your addon's index.js.

Example:

module.exports = {
  name: 'special-js-sauce',
  
  setupPreprocessorRegistry(type, registry) {
    if (type !== 'parent') { return; }

    registry.add('js', {
      name: 'special-js-sauce-preprocessor',
      toTree() {
        // do your thing here....
      }
    });
  }
}

API

Registry.prototype.add(type: String, plugin: Plugin)

Adds the provided plugin to the registry for the type specified.

Example:

class SpecialSauce {
  get name() { return 'special-sauce'; }

  toTree(tree) {
    // return new tree after processing
  }
}

registry.add('js', new SpecialSauce);

Registry.prototype.load(type: String): Plugin[]

Returns an array of all plugins that are registered for a given type.

Registry.prototype.extensionsForType(type: String): string[]

Returns an array of all known extensions for a given type.

Registry.prototype.remove(type: String, plugin: Plugin)

Removes the provided plugin from the specified type listing.

Running Tests

npm install
npm test