code: function get_assets(name, extension = 'js')
  	{
  		let chunk = json.assetsByChunkName[name]
  
  		// a chunk could be a string or an array, so make sure it is an array
  		if (!(Array.isArray(chunk)))
  		{
  			chunk = [chunk]
  		}
  
  		return chunk
  			// filter by extension
  			.filter(name => path.extname(extract_path(name)) === `.${extension}`)
  			// adjust the real path (can be http, filesystem)
  			.map(name => options.assets_base_url + name)
  	}
docs: gets asset paths by name and extension of their chunk