在构建lib时 出现错误
prdPath:'dist/'
^
SyntaxError: Unexpected token ILLEGAL
at exports.runInThisContext (vm.js:53:16)
at Module._compile (module.js:373:25)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at Liftoff.handleArguments (C:\Users\Mac\AppData\Roaming\npm\node_modules\gulp\bin\gulp.js:116:3)
at Liftoff.<anonymous> (C:\Users\Mac\AppData\Roaming\npm\node_modules\gulp\node_modules\._liftoff@2.3.0@liftoff\index.js:198:16)
at module.exports (C:\Users\Mac\AppData\Roaming\npm\node_modules\gulp\node_modules\._flagged-respawn@0.3.2@flagged-respawn\index.js:17:3)
请问这是什么情况