@adobe/parcel-plugin-htl/src/HelixJSAsset.js

/*
 * Copyright 2018 Adobe. All rights reserved.
 * This file is licensed to you under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License. You may obtain a copy
 * of the License at http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under
 * the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS
 * OF ANY KIND, either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */


const Asset = require('parcel-bundler/src/Asset');

/**
 * Simple pass-through asset that converts the helix-js type to JS. Needed when using the plugin
 * standalone (i.e, w/o helix cli).
 */
class HelixJSAsset extends Asset {
  constructor(name, options) {
    super(name, options);
    this.type = 'js';

    this.rendition = options.rendition;
    this.sourceMap = this.rendition ? this.rendition.sourceMap : null;
  }

  generate() {
    return [{
      type: 'js',
      value: this.contents,
      sourceMap: this.sourceMap,
    }];
  }
}

module.exports = HelixJSAsset;