[LayaAirIDE 2.0]编译时报错

[16:24:15] Working directory changed to D:\tools\LayaAirIDE_beta2.5\resources\app
 
[16:24:15] Using gulpfile D:\workspace\Test_2_5_1\.laya\compile.js
 
[16:24:15] Starting 'layacompile'...
 
[16:24:16] Finished 'layacompile' after 634 ms
 
[16:24:16] Starting 'compile'...
 
[16:24:16] 'compile' errored after 23 ms
[16:24:16] Error: Invalid number
at error (D:\tools\LayaAirIDE_beta2.5\resources\app\node_modules\rollup\dist\rollup.js:9402:30)
at Module.error (D:\tools\LayaAirIDE_beta2.5\resources\app\node_modules\rollup\dist\rollup.js:13340:9)
at tryParse (D:\tools\LayaAirIDE_beta2.5\resources\app\node_modules\rollup\dist\rollup.js:13255:16)
at Module.setSource (D:\tools\LayaAirIDE_beta2.5\resources\app\node_modules\rollup\dist\rollup.js:13566:33)
at Promise.resolve.catch.then.then.then (D:\tools\LayaAirIDE_beta2.5\resources\app\node_modules\rollup\dist\rollup.js:16353:20)
at
 
编译异常关闭，请检查代码后重试...
 
 
 
 
示例项目，然后编译报错