试图让我的本机脚本应用程序在启用 aot 的情况下运行。 使用最新版本的 nativescript，它构建得很好。启动应用程序时，Reflect.getMetadata is not a function显示错误，并且应用程序无法正常工作。 当使用依赖于 Reflect.getMetadata 的依赖项时，会发生这种情况，例如：https://github.com/ghidoz/angular2-jsonapi
使用 aot 时出错的演示项目： https://github.com/annervisser/nativescript-aot-error
应用程序使用 JIT 完美运行，仅在使用--env.aot标志时中断。Webpack 始终处于启用状态，因为这是一个角度项目(始终使用--bundle标志运行)
完整堆栈跟踪：
System.err: TypeError: Reflect.getMetadata is not a function
System.err: File: "<unknown>, line: 1, column: 265
System.err:
System.err: StackTrace:
System.err: Frame: function:'saveAnnotations', file:'file:///data/data/nl.persistence.stubs/files/app/vendor.js', line: 78279, column: 36
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/vendor.js', line: 78322, column: 13
System.err: Frame: function:'module.exports../app/shared/models/user.model.ts.__decorate', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 2287, column: 110
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 2302, column: 5
System.err: Frame: function:'./app/shared/models/user.model.ts', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 2348, column: 2
System.err: Frame: function:'__webpack_require__', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 752, column: 30
System.err: Frame: function:'fn', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 122, column: 20
System.err: Frame: function:'./app/shared/auth/auth.service.ts', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 1355, column: 76
System.err: Frame: function:'__webpack_require__', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 752, column: 30
System.err: Frame: function:'fn', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 122, column: 20
System.err: Frame: function:'./app/shared/auth/auth-interceptor.service.ts', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 1280, column: 71
System.err: Frame: function:'__webpack_require__', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 752, column: 30
System.err: Frame: function:'fn', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 122, column: 20
System.err: Frame: function:'./app/app.module.ngfactory.js', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 1041, column: 96
System.err: Frame: function:'__webpack_require__', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 752, column: 30
System.err: Frame: function:'fn', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 122, column: 20
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 2387, column: 83
System.err: Frame: function:'./main.ts', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 2465, column: 30
System.err: Frame: function:'__webpack_require__', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 752, column: 30
System.err: Frame: function:'checkDeferredModules', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 45, column: 23
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 828, column: 18
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/bundle.js', line: 831, column: 10
System.err: Frame: function:'require', file:'', line: 1, column: 266
System.err: Frame: function:'', file:'file:///data/data/nl.persistence.stubs/files/app/starter.js', line: 2, column: 1
System.err: Frame: function:'require', file:'', line: 1, column: 266
System.err:
System.err: at com.tns.Runtime.runModule(Native Method)
System.err: at com.tns.Runtime.runModule(Runtime.java:624)
System.err: at com.tns.Runtime.run(Runtime.java:616)
System.err: at com.tns.NativeScriptApplication.onCreate(NativeScriptApplication.java:21)
System.err: at android.app.Instrumentation.callApplicationOnCreate(Instrumentation.java:1154)
System.err: at android.app.ActivityThread.handleBindApplication(ActivityThread.java:5871)
我尝试在不同的地方导入反射元数据，包括polyfills.ts、main.tns.ts、app.module.tns.ts我也尝试将其包含在我的 webpack/tnsconfig 中，并将目标更改为 es2015 或 es6。 这些都没有任何区别。
搜索此错误会导致角度的大量常规信息，建议添加导入reflect-metadata到polyfills.ts。这无济于事。
在应用程序模块顶部添加reflect-metadata包的导入语句(基本上在访问装饰器之前JsonApiDatastoreConfig。
import "reflect-metadata";