rab*_*ens 10 javascript scala angularjs scala.js ionic
在纯JavaScript中,您可以:
angular.module('mymodule', ['ionic'])
.config(function($someParam1, $someParam2) {
// do something with the parameters
}
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我正在尝试使用Scala.js.我尝试了以下三次尝试,所有这些都失败了:
尝试1:使用scalajs-angular
Angular.module("mymodule", Seq("ionic")).config(MyConf)
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问题:MyConf必须扩展Config,我没有找到任何可以传递参数的位置.
尝试2:使用scalajs-angulate
Angular.module("mymodule", Seq("ionic")).config((a: Any, b: Any) => {...})
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这应该工作,但我得到一个编译器错误:not found: value js
尝试3:使用动态类型的API
global.angular.module("mymodule", Seq("ionic")).config((a: Any, b: Any) => {...})
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编译,但{}内的内容不会被调用.
我现在能想到的唯一方法是编写一个基于javascript的"Bridge",它可以执行以下操作:
angular.module('mymodule', ['ionic']).config(function($a, $b) {
com.example.myapp.MymoduleConfigurator.config($a, $b);
}
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这里com.example.myapp.MymoduleConfigurator是用Scala编写.
这是唯一的方法还是有更好的方法?
对于那些寻找这个问题答案的人。OP 在GitHub上解决了这个问题,解决方法是添加以下导入:
import scalajs.js
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此外,为了帮助调试问题,您可以向文件添加标志build.sbt,以在编译时将生成的代码的日志生成到 stdout,如下所示:
// print code for angulate's Module enhancements
scalacOptions += "-Xmacro-settings:biz.enef.angulate.ModuleMacros.debug"
// print code generated for calls to module.controllerOf[]
scalacOptions += "-Xmacro-settings:biz.enef.angulate.ControllerMacros.debug"
// print code generated for calls to module.directiveOf[]
scalacOptions += "-Xmacro-settings:biz.enef.angulate.DirectiveMacros.debug"
// print code generated for calls to module.serviceOf[]
scalacOptions += "-Xmacro-settings:biz.enef.angulate.ServiceMacros.debug"
// print code generated for calls to module.componentOf[]
scalacOptions += "-Xmacro-settings:biz.enef.angulate.ComponentMacros.debug"
// print code generated for function DI
scalacOptions += "-Xmacro-settings:biz.enef.angulate.AnnotationMacros.debug"
// print code generated by angulate's HttpPromise extensions
scalacOptions += "-Xmacro-settings:biz.enef.angulate.HttpPromiseMacros.debug"
// enable logging of all registered services, controllers, and directives at run time
scalacOptions += "-Xmacro-settings:biz.enef.angulate.runtimeLogging"
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