nl_tokens: 打包组件成js和css文件
pl_tokens: function vuePack ( file , encoding , callback ) { if ( ! file ) { throw new PluginError ( 'gulp-vue-pack' , 'file不存在'); } if ( file . isStream ( ) ) { throw new PluginError ( 'gulp-vue-pack' , '只支持.vue文件'); } if ( ! file . contents ) { //非文件,是目录 callback ( ) ; return ; } let fileName = path . basename ( file . path , ".vue" ) ; let fileContent = file . contents . toString ( encoding ) ; let contents = parseVueToContents ( fileContent , fileName , path . dirname ( file . path ) ) ; let fpath = path . dirname ( file . path ) ; this . <mask> ( createFile ( file . base , file . cwd , fpath , fileName + ".js" , contents . js ) ) ; //如果css文件无内容，则不生成css文件 if ( contents . css . length > 0 ) { this . push ( createFile ( file . base , file . cwd , fpath , fileName + ".css" , contents . css ) ) ; } callback ( ) ; }