Question

我正在尝试对我的angular2应用进行单元测试。简单的测试通过但是当我打开开发人员工具时，我仍然会收到错误“未捕获的ReferenceError：require未定义”的测试.ts.9：。我该如何加载库？那么这个错误会不会出现？

    <!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Testing Jasmine</title>
    <link rel="stylesheet" href="../node_modules/jasmine-core/lib/jasmine-core/jasmine.css">
    <script src="../node_modules/jasmine-core/lib/jasmine-core/jasmine.js"></script>
    <script src="../node_modules/jasmine-core/lib/jasmine-core/jasmine-html.js"></script>
    <script src="../node_modules/jasmine-core/lib/jasmine-core/boot.js"></script>

    <script src="../node_modules/es6-shim/es6-shim.min.js"></script>
    <script src="../node_modules/systemjs/dist/system-polyfills.js"></script>
    <script src="../node_modules/angular2/bundles/angular2-polyfills.js"></script>
    <script src="../node_modules/systemjs/dist/system.src.js"></script>
    <script src="../node_modules/rxjs/bundles/Rx.js"></script>
    <script src="../node_modules/angular2/bundles/angular2.dev.js"></script>
    <script src="../node_modules/angular2/bundles/router.js"></script>
    <script src="../node_modules/angular2/bundles/testing.dev.js"></script>
    <script src="../node_modules/angular2/testing.js"></script>
</head>

<body>
<!-- #1. add the system.js library -->

<script>
    // #2. Configure systemjs to use the .js extension
    //     for imports from the app folder
    System.config({

        packages: {
            '../app': {defaultExtension: 'js'}
        }
    });

    // #3. Import the spec file explicitly
    System.import('hero.spec.js')
            .then(window.onload)
            .catch(console.error.bind(console));
</script>
</body>
</html>

Answer 1

不需要此库。我删除了导入行，没有任何损坏。所以我想这不是真的需要。

<script src="../node_modules/angular2/testing.js"></script>

无法加载angular2 / testing.js

1 个答案: