text: /*
  	MIT License http://www.opensource.org/licenses/mit-license.php
  	Author Tobias Koppers @sokra
  */
  "use strict";
  
  class RemoveEmptyChunksPlugin {
  	apply(compiler) {
  		compiler.hooks.compilation.tap("RemoveEmptyChunksPlugin", compilation => {
  			const handler = chunks => {
  				chunks
  					.filter(
  						chunk =>
  							chunk.isEmpty() && !chunk.hasRuntime() && !chunk.hasEntryModule()
  					)
  					.forEach(chunk => {
  						chunk.remove("empty");
  						chunks.splice(chunks.indexOf(chunk), 1);
  					});
  			};
  			compilation.hooks.optimizeChunksBasic.tap(
  				"RemoveEmptyChunksPlugin",
  				handler
  			);
  			compilation.hooks.optimizeExtractedChunksBasic.tap(
  				"RemoveEmptyChunksPlugin",
  				handler
  			);
  		});
  	}
  }
  module.exports = RemoveEmptyChunksPlugin;
  