0
当我尝试在Angular2快速入门应用程序上运行npm start时出现错误。我已经更新了node.js和npm到最新版本，并且在更新之后，我删除了节点模块文件夹并运行了npm install，它仍然抛出错误。Angular2 Quckstart npm开始不工作
npm ERR! Failed at the [email protected] prestart script 'npm run build'.
我的package.json文件似乎很好。任何人有一个想法如何解决这个问题？
"scripts": {
"build": "tsc -p src/",
"build:watch": "tsc -p src/ -w",
"build:e2e": "tsc -p e2e/",
"serve": "lite-server -c=bs-config.json",
"serve:e2e": "lite-server -c=bs-config.e2e.json",
"prestart": "npm run build",
"start": "concurrently \"npm run tsc:watch\" \"npm run lite-server\"",
"pree2e": "npm run build:e2e",
"e2e": "concurrently \"npm run serve:e2e\" \"npm run protractor\" --kill-others --success first",
"preprotractor": "webdriver-manager update",
"protractor": "protractor protractor.config.js",
"pretest": "npm run build",
"test": "concurrently \"npm run build:watch\" \"karma start karma.conf.js\"",
"pretest:once": "npm run build",
"test:once": "karma start karma.conf.js --single-run",
"lint": "tslint ./src/**/*.ts -t verbose"
}，
那么，完整的错误信息是什么？当你执行npm run build时会发生什么？ –
添加屏幕截图。 – Aravind
npm run build仍会抛出错误，所以我将其从package.json文件中删除。现在，当我运行npm start时，它启动web服务器并按照它应该运行。谢谢。 – hiwillfang