非常感谢所有对此的帮助。
我正在使用angular / cli建立一个角度5项目。我已经构建了项目的很大一部分，并且没有遇到构建或服务命令的任何问题。
我正在尝试运行我的测试套件并收到以下错误：
27 02 2018 14:22:58.588:WARN [karma]: No captured browser, open http://localhost:9876/
27 02 2018 14:22:58.601:INFO [karma]: Karma v1.7.1 server started at http://0.0.0.0:9876/
27 02 2018 14:22:58.601:INFO [launcher]: Launching browser PhantomJS with unlimited concurrency
27 02 2018 14:22:58.608:INFO [launcher]: Starting browser PhantomJS
10% building modules 3/3 modules 0 active(node:82890) DeprecationWarning: loaderUtils.parseQuery() received a non-string value which can be problematic, see https://github.com/webpack/loader-utils/issues/56
parseQuery() will be replaced with getOptions() in the next major version of loader-utils.
27 02 2018 14:23:06.801:WARN [karma]: No captured browser, open http://localhost:9876/
27 02 2018 14:23:06.988:INFO [PhantomJS 2.1.1 (Mac OS X 0.0.0)]: Connected on socket BcW5WVSiPfS1DRQdAAAA with id 61500965
PhantomJS 2.1.1 (Mac OS X 0.0.0) ERROR
SyntaxError: Unexpected token 'const'
at http://localhost:9876/_karma_webpack_/vendor.bundle.js:28
PhantomJS 2.1.1 (Mac OS X 0.0.0) ERROR
SyntaxError: Unexpected token 'const'
at http://localhost:9876/_karma_webpack_/vendor.bundle.js:28
PhantomJS 2.1.1 (Mac OS X 0.0.0) ERROR
SyntaxError: Unexpected token 'const'
at http://localhost:9876/_karma_webpack_/vendor.bundle.js:28
PhantomJS 2.1.1 (Mac OS X 0.0.0) ERROR
SyntaxError: Unexpected token 'const'
at http://localhost:9876/_karma_webpack_/vendor.bundle.js:28
我已经检查了我的tsconfig文件，并且都将目标设置为＆＃34; es5＆＃34;。
我正在使用PhantomJS进行浏览器测试，并尝试使用cobertura收集收集报道。
请参阅以下文件以了解我的设置。
提前致谢。
tsconfig.json ：
{
"compileOnSave": false,
"compilerOptions": {
"outDir": "./dist/out-tsc",
"sourceMap": true,
"declaration": false,
"moduleResolution": "node",
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"noEmitHelpers": true,
"target": "es5",
"typeRoots": [
"node_modules/@types"
],
"lib": [
"es2017",
"dom"
]
}
}
的src / tsconfig.spec.json ：
{
"extends": "../tsconfig.json",
"compilerOptions": {
"outDir": "../out-tsc/spec",
"baseUrl": "./",
"module": "commonjs",
"target": "es5",
"types": [
"jasmine",
"node"
]
},
"files": [
"test.ts"
],
"include": [
"**/*.spec.ts",
"**/*.d.ts"
]
}
karma.conf.js ：
// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html
module.exports = function(config) {
config.set({
basePath: '',
frameworks: ['jasmine', '@angular/cli'],
plugins: [
require('karma-jasmine'),
require('karma-phantomjs-launcher'),
require('karma-junit-reporter'),
require('karma-jasmine-html-reporter'),
require('karma-coverage-istanbul-reporter'),
require('@angular/cli/plugins/karma')
],
client: {
clearContext: true // leave Jasmine Spec Runner output visible in browser
},
coverageReporter: {
type: 'cobertura'
},
coverageIstanbulReporter: {
reports: ['html', 'cobertura'],
fixWebpackSourcePaths: true
},
remapIstanbulReporter: {
reports: {
cobertura: './coverage/cobertura.xml'
}
},
remapCoverageReporter: {
cobertura: './coverage/cobertura.xml'
},
angularCli: {
environment: 'dev'
},
junitReporter: {
outputDir: 'phantomjs',
outputFile: 'test.xml'
},
reporters: ['progress', 'kjhtml', 'junit'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['PhantomJS'],
singleRun: false
});
};
.angular-cli.json ：
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"project": {
"name": "my.project"
},
"apps": [
{
"root": "src",
"outDir": "dist",
"assets": [
"assets",
"favicon.ico",
"web.config"
],
"index": "index.html",
"main": "main.ts",
"polyfills": "polyfills.ts",
"test": "test.ts",
"tsconfig": "tsconfig.app.json",
"testTsconfig": "tsconfig.spec.json",
"prefix": "app",
"styles": [
"styles.scss"
],
"scripts": [],
"environmentSource": "environments/environment.ts",
"environments": {
"dev": "environments/environment.ts",
"develop": "environments/environment.develop.ts",
"test": "environments/environment.test.ts",
"prod": "environments/environment.prod.ts"
}
}
],
"lint": [
{
"project": "src/tsconfig.app.json",
"exclude": "**/node_modules/**"
},
{
"project": "src/tsconfig.spec.json",
"exclude": "**/node_modules/**"
},
{
"project": "e2e/tsconfig.e2e.json",
"exclude": "**/node_modules/**"
}
],
"test": {
"karma": {
"config": "./karma.conf.js"
}
},
"defaults": {
"styleExt": "scss",
"component": {}
}
}