Function concatFiles

lib/models/addon.js:368–371

Shorthand method for [broccoli-concat](https://github.com/ember-cli/broccoli-concat) @private @method concatFiles @param {tree} tree Tree of files @param {Object} options Options for broccoli-concat @return {tree} Modified tree

(tree, options)

    @return {tree} Modified tree
  */
  concatFiles(tree, options) {
    options.sourceMapConfig = this.app.options.sourcemaps;
    return require('broccoli-concat')(tree, options);
  },

  /**
    Allows to mark the addon as developing, triggering live-reload in the project the addon is linked to.