ngMaterialDatePicker依赖注入在gulp serve：dist期间失败

Question

I have used ngMaterialDatePicker which works fine in dev mode but when I tried to run using gulp serve:dist I am getting the below mentioned error can anyone tell me why it has a strange behaviour like this:

Error:

Module 'ngMaterialDatePicker' is not available! You either misspelled the module name or forgot to load it. If registering a module ensure that you specify the dependencies as the second argument.

Answer 1

可能问题出在uglyfing js代码中，您是否使用ng-annotate或babel插件进行构建命令？