转角2中的类型标编译错误

Question

所以，我尝试学习Angular 2已经有几天了(Github回购)。对于单元测试，我一直在尝试配置Jasmine和Karma。我一直把这些项目作为基础

1) 用卡玛和茉莉花测试角2

2) 种子Angular2应用

然而，由于某些原因，我没有得到正确的配置。可能是因为缺乏前端开发方面的经验。

首先，我收到了错误消息：

node_modules/angular2/platform/browser.d.ts(77,90): error TS2304: Cannot find name 'Promise'.

我在这里上发现了类似的问题，并遵循了这里中提到的解决方案

然而，现在我收到以下错误：

node_modules/rxjs/Observable.d.ts(1,1): error TS2654: Exported external package typings file cannot contain tripleslash references. Please contact the package author to update the package definition.
node_modules/rxjs/Observable.d.ts(12,6): error TS2304: Cannot find name 'Symbol'.
node_modules/rxjs/Observable.d.ts(15,42): error TS2304: Cannot find name 'Iterable'.

对于这个错误，我没有找到令人信服的解决办法。有人能帮我解决这个问题吗？

提前谢谢。

配置详细信息：

1) Package.json

{
  "name": "learning",
  "version": "1.0.0",
  "description": "Learning Angular 2",
  "main": "index.js",
  "scripts": {
    "build": "rm -rf dist && tsc -p src/",
    "start": "tsc && concurrently \"npm run tsc:w\" \"http-server -c-1 -o -p 8875 .\" ",
    "tsc": "tsc",
    "tsc:w": "tsc -w",
    "pretest": "npm run build",
    "test": "karma start karma.conf.js",
    "posttest": "node_modules/.bin/remap-istanbul -i coverage/coverage-final.json -o coverage -t html",
    "coverage": "http-server -c-1 -o -p 9875 ./coverage",
    "typings": "typings",
    "postinstall": "typings install"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "angular2": "^2.0.0-beta.14",
    "es6-promise": "^3.1.2",
    "es6-shim": "^0.35.0",
    "reflect-metadata": "^0.1.3",
    "rxjs": "^5.0.0-beta.5",
    "zone.js": "^0.6.10"
  },
  "devDependencies": {
    "concurrently": "^2.0.0",
    "http-server": "^0.9.0",
    "jasmine-core": "^2.4.1",
    "karma": "^0.13.22",
    "karma-chrome-launcher": "^0.2.3",
    "karma-coverage": "^0.5.5",
    "karma-jasmine": "^0.3.8",
    "remap-istanbul": "^0.5.1",
    "systemjs": "^0.19.25",
    "typescript": "^1.8.9",
    "typings":"^0.7.12"
  }
}

2) tsconfig.json

{
  "compilerOptions": {
    "target": "ES5",
    "module": "commonjs",
    "moduleResolution": "node",
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "sourceMap": true,
    "removeComments": true,
    "declaration": true,
    "outDir": "../dist"
  },
  "exclude": [
    "node_modules"
  ]
}

Answer 1

这是rxjs下注5中的一个错误。请等待beta 6或使用

 npm install rxjs@5.0.0-beta.4 --save.

Answer 2

您需要引用应用程序入口点中的定义文件：

/// <reference path="node_modules/angular2/typings/browser.d.ts" />

https://github.com/angular/angular/issues/7280