Karma Typescript helloworld示例失败

Question

我开始使用Jasmine和Karma打字的项目。不幸的是噶无法在Chrome执行编译单元测试，与此错误：

Uncaught ReferenceError: define is not defined 

示例项目 - 我认为这是最简单的配置来证明这个问题：

的package.json：

{ 
    "name": "HelloWorld", 
    "scripts": { 
    "build": "tsc -p ts", 
    "test": "./node_modules/karma/bin/karma start karma.conf.js" 
    }, 
    "devDependencies": { 
    "typescript": "~2.4.1" 
    ,"jasmine-core": "2.6.4" 
    ,"jasmine": "2.6.0" 
    ,"@types/jasmine": "2.5.53" 
    ,"karma": "1.7.0" 
    ,"karma-chrome-launcher": "^2.2.0" 
    ,"karma-jasmine": "^1.1.0" 
    } 
} 

karma.conf.js：

module.exports = function(config) { 
    config.set({ 
    frameworks: ['jasmine'], 
    files: ['js/*.spec.js'], 
    reporters: ['progress'], 
    port: 9876, 
    colors: true, 
    logLevel: config.LOG_INFO, 
    autoWatch: true, 
    browsers: ['Chrome'], 
    singleRun: false, 
    concurrency: Infinity 
    }) 
} 

TS/tsconfig：

个

{ 
    "compilerOptions": { 
    "target": "es5" 
    ,"module": "amd" 
    ,"lib": [ "es2015", "dom" ] 
    ,"outDir": "../js" 
    } 
} 

TS/helloworld.ts

function returnHello() : string { 
    return "Hello"; 
} 

export default returnHello; 

TS/helloworld.spec.ts

import returnHello from "helloworld"; 

describe("Some Test", function() { 
    it("passes",() => expect(returnHello()).toEqual("Hello")); 
}); 

Answer 1

我的解决方案是基于这样一个问题：karma jasmine with angular & requirejs

我上传工作以github为例： https://github.com/nagyzsolthun/typescript-amd-karma