[LayaAir 1.0]微信小游戏打包后SFS2X.d.ts没有打包成js文件 导致运行报错未找到

SFS2X is not defined;at api readFile success callback function
ReferenceError: SFS2X is not defined
    at Server.initSFS (http://127.0.0.1:17168/game/code.js:130617:26)
    at GameMain.initGame (http://127.0.0.1:17168/game/code.js:176074:20)
    at EventHandler.__proto.runWith (http://127.0.0.1:17168/game/code.js:19043:41)
    at ResInfo.__proto.event (http://127.0.0.1:17168/game/code.js:18812:28)
    at LoaderManager.__proto._endLoad (http://127.0.0.1:17168/game/code.js:31710:11)
    at Loader.onLoaded (http://127.0.0.1:17168/game/code.js:31686:10)
    at EventHandler.__proto.runWith (http://127.0.0.1:17168/game/code.js:19044:27)
    at Loader.__proto.event (http://127.0.0.1:17168/game/code.js:18812:28)
    at Loader.__proto.endLoad (http://127.0.0.1:17168/game/code.js:31298:8)
    at Function.Loader.checkNext (http://127.0.0.1:17168/game/code.js:31327:40)