当我想使用"npm start"启动我的角度2应用程序时.我收到错误:

我尝试了很多来自互联网的"解决方案",但没有任何效果.我的版本:
tsconfig.json
{
"compilerOptions": {
"target": "es6",
"module": "commonjs",
"moduleResolution": "node",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": ["es2015", "dom"],
"noImplicitAny": true,
"suppressImplicitAnyIndexErrors": true
}
}
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polyfills.ts
import 'core-js/es6';
import 'core-js/es7/reflect';
require('zone.js/dist/zone');
if (process.env.ENV === 'production') {
// Production
} else {
// Development and test
Error['stackTraceLimit'] = Infinity;
require('zone.js/dist/long-stack-trace-zone');
}
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的package.json
{
"name": "storyWorld",
"version": "1.0.0",
"description": "Write your story.",
"scripts": {
"start": "webpack-dev-server --inline --progress --port 8080", …Run Code Online (Sandbox Code Playgroud) 我听说好的做法是使用一些东西来检查我的代码。我找到了一个叫做Codacy 的东西。我理解除了来自 TSLint 和 TSLint4 的“预期空格缩进”之外的所有内容。是因为我在项目中的身份是标签吗?如果是,我怎样才能改变这一规则?
import {NgModule} from '@angular/core';
import {CommonModule} from '@angular/common';
import {RouterModule, Routes} from '@angular/router';
import {TranslationModule} from '../translate.module';
const adminRoutes: Routes = [
{
path: 'admin',
children: [
]
}
];
@NgModule({
imports: [
CommonModule, RouterModule.forRoot(adminRoutes), TranslationModule
],
declarations: [
],
exports: [
]
})
export class AdminModule { }
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Codacy 显示问题
{
path: 'admin',
children: [
]
}
Run Code Online (Sandbox Code Playgroud) 我想通过CSS创建星级.当用户将悬停最后一颗星时,该星前的所有星星必须有另一种颜色,例如:我将悬停minStar3,然后minStar1,minStar2和minStar3必须具有不同的颜色.
<i id="minStar1" class="fa fa-star fa-lg" aria-hidden="true"></i>
<i id="minStar2" class="fa fa-star fa-lg" aria-hidden="true"></i>
<i id="minStar3" class="fa fa-star fa-lg" aria-hidden="true"></i>
<i id="minStar4" class="fa fa-star fa-lg" aria-hidden="true"></i>
<i id="minStar5" class="fa fa-star fa-lg" aria-hidden="true"></i>
Run Code Online (Sandbox Code Playgroud) 我正在测试我的 Spring MVC 应用程序。要求是模拟SecurityContext,但我需要Authentication一些名称,而不是空值。有没有办法做到这一点?
这是我的代码:
Authentication auth = Mockito.mock(Authentication.class);
SecurityContext secCont = Mockito.mock(SecurityContext.class);
Mockito.when(secCont.getAuthentication()).thenReturn(auth);
SecurityContextHolder.setContext(secCont);
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