AOT编译失败.Angular2 RC6-不支持函数调用-RouterModule.forChild(ROUTES)

Question

环境：Windows 10，IntelliJ 2016.2，节点

• 角度版本：2.0.0-rc.6

• 语言：[all|TypeScript X.X|ES6/7|ES5]Typescript ES6

• 节点(用于AoT问题(：node --version=
  节点4.4.7，NPM 3.10.6

AOT编译器失败，抱怨函数调用或lamba引用。唯一的一个是RouterModule.forChild(ROUTES(，但以前它可以使用此引用进行编译。如果没有导入的组件，我看不出这个应用程序是如何工作的。

// /**
//  * Angular 2 decorators and services
//  */
// // import { BrowserModule } from '@angular/platform-browser'
//
import { CommonModule } from '@angular/common';
import { BrowserModule } from '@angular/platform-browser';
import { RouterModule } from '@angular/router';
import { NgModule } from '@angular/core';
import { FormsModule } from '@angular/forms';
//
import { ROUTES } from './detail.routes';
/*
 * Shared Utilities & Other Services
 */
import { Logging } from '../services/utility.service';
/**
 * Imported Components
 */
import { DetailComponent } from './detail.component';

@NgModule({
   declarations: [// Components / Directives/ Pipes
      DetailComponent],
   imports: [CommonModule, BrowserModule, FormsModule, RouterModule.forChild(ROUTES),]
})

export class DetailModule {
   constructor() {
      if (Logging.isEnabled.light) { console.log('%c Hello "Detail" component!', Logging.normal.lime); }
   }
}

错误为

Error: Error encountered resolving symbol values statically. Function calls are not supported. Consider replacing the function or lambda with a reference to an exported function, resolving symbol DetailModule in C:/Source/POC/Microservice.Poc/src/app-components/+detail/index.ts, resolving symbol DetailModule in C:/Source/POC/Microservice.Poc/src/app-components/+detail/index.ts
    at simplifyInContext (C:SourcePOCMicroservice.Pocnode_modules@angularcompiler-clisrcstatic_reflector.js:473:23)
    at StaticReflector.simplify (C:SourcePOCMicroservice.Pocnode_modules@angularcompiler-clisrcstatic_reflector.js:476:22)
    at StaticReflector.annotations (C:SourcePOCMicroservice.Pocnode_modules@angularcompiler-clisrcstatic_reflector.js:61:36)
    at _loop_1 (C:[e-mail]:53:54)
    at CodeGenerator.readFileMetadata (C:[e-mail]:66:13)
    at C:[e-mail]:100:74
    at Array.map (native)
    at CodeGenerator.codegen (C:[e-mail]:100:35)
    at codegen (C:[e-mail]:7:81)
    at Object.main (C:[e-mail]:30:16)
Compilation failed

为什么RouterModule.forChild(ROUTES)使AOT编译失败，而在这个repo中，它可以很好地进行AOT编译？

Answer 1

通过从RC6构建切换到github构建来解决问题：

此：

  "@angular/compiler-cli": "github:angular/compiler-cli-builds",
  "@angular/common": "2.0.0-rc.6",
  "@angular/compiler": "2.0.0-rc.6",
  "@angular/core": "2.0.0-rc.6",
  "@angular/forms": "^2.0.0-rc.6",
  "@angular/http": "2.0.0-rc.6",
  "@angular/platform-browser": "2.0.0-rc.6",
  "@angular/platform-browser-dynamic": "2.0.0-rc.6",
  "@angular/platform-server": "2.0.0-rc.6",
  "@angular/router": "3.0.0-rc.2",

已更改为

"@angular/common": "github:angular/common-builds",
  "@angular/compiler": "github:angular/compiler-builds",
  "@angular/compiler-cli": "github:angular/compiler-cli-builds",
  "@angular/core": "github:angular/core-builds",
  "@angular/forms": "github:angular/forms-builds",
  "@angular/http": "github:angular/http-builds",
  "@angular/platform-browser": "github:angular/platform-browser-builds",
  "@angular/platform-browser-dynamic": "github:angular/platform-browser-dynamic-builds",
  "@angular/platform-server": "github:angular/platform-server-builds",
  "@angular/router": "github:angular/router-builds",
  "@angular/tsc-wrapped": "github:angular/tsc-wrapped-builds",

现在它编译得很好。