creator怎么导入protobuf.js求个详细教材

我现在直接复制到工程目录Script下面 提示错误找不到
Error: Cannot find module 'bytebuffer'
at Module._resolveFilename (module.js:438:15)
at Function.Module._resolveFilename (D:\CocosCreator\resources\electron.asar\common\reset-search-paths.js:47:12)
at Function.Module._load (module.js:386:25)
at Module.require (module.js:466:17)
at require (internal/module.js:20:19)
at file:///D:/Documents/NewProject8/assets/Script/protobuf.js?001:27:37
at file:///D:/Documents/NewProject8/assets/Script/protobuf.js?001:31:3