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Angular cli 创建新Angular应用程序时出错_Angular Cli - Fatal编程技术网

Angular cli 创建新Angular应用程序时出错

Angular cli 创建新Angular应用程序时出错,angular-cli,Angular Cli,在创建新的Angular应用程序时,在“…^5.3.30”、“chai”:“^3.5”附近进行解析时,我收到了出乎意料的JSON输入结尾。我不知道为什么它会抛出这个异常,因为我以前的Angular应用程序运行良好。我搜索了这个错误,但没有得到任何解决方案。请帮我解决这个错误。提前向你表示衷心的感谢 下面是我在创建新的Angular应用程序时遇到的错误 PS D:\Angular> ng new myApppp ? Would you like to add Angular routing?

在创建新的Angular应用程序时,在“…^5.3.30”、“chai”:“^3.5”附近进行解析时,我收到了出乎意料的JSON输入结尾。我不知道为什么它会抛出这个异常,因为我以前的Angular应用程序运行良好。我搜索了这个错误,但没有得到任何解决方案。请帮我解决这个错误。提前向你表示衷心的感谢

下面是我在创建新的Angular应用程序时遇到的错误

PS D:\Angular> ng new myApppp
? Would you like to add Angular routing? Yes
? Which stylesheet format would you like to use? CSS
CREATE myApppp/angular.json (3601 bytes)
CREATE myApppp/package.json (1294 bytes)
CREATE myApppp/README.md (1025 bytes)
CREATE myApppp/tsconfig.json (543 bytes)
CREATE myApppp/tslint.json (1953 bytes)
CREATE myApppp/.editorconfig (246 bytes)
CREATE myApppp/.gitignore (631 bytes)
CREATE myApppp/browserslist (429 bytes)
CREATE myApppp/karma.conf.js (1019 bytes)
CREATE myApppp/tsconfig.app.json (270 bytes)
CREATE myApppp/tsconfig.spec.json (270 bytes)
CREATE myApppp/src/favicon.ico (948 bytes)
CREATE myApppp/src/index.html (293 bytes)
CREATE myApppp/src/main.ts (372 bytes)
CREATE myApppp/src/polyfills.ts (2838 bytes)
CREATE myApppp/src/styles.css (80 bytes)
CREATE myApppp/src/test.ts (642 bytes)
CREATE myApppp/src/assets/.gitkeep (0 bytes)
CREATE myApppp/src/environments/environment.prod.ts (51 bytes)
CREATE myApppp/src/environments/environment.ts (662 bytes)
CREATE myApppp/src/app/app-routing.module.ts (246 bytes)
CREATE myApppp/src/app/app.module.ts (393 bytes)
CREATE myApppp/src/app/app.component.html (25530 bytes)
CREATE myApppp/src/app/app.component.spec.ts (1101 bytes)
CREATE myApppp/src/app/app.component.ts (211 bytes)
CREATE myApppp/src/app/app.component.css (0 bytes)
CREATE myApppp/e2e/protractor.conf.js (808 bytes)
CREATE myApppp/e2e/tsconfig.json (214 bytes)
CREATE myApppp/e2e/src/app.e2e-spec.ts (640 bytes)
CREATE myApppp/e2e/src/app.po.ts (262 bytes)
npm WARN registry Using stale data from https://registry.npmjs.org/ because the host is inaccessible -- are you offline?
npm WARN registry Using stale data from https://registry.npmjs.org/ due to a request error during revalidation.
npm WARN deprecated core-js@2.6.11: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.
npm ERR! Unexpected end of JSON input while parsing near '...^5.3.30","chai":"^3.5'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\amitt\AppData\Roaming\npm-cache\_logs\2020-01-26T12_43_50_800Z-debug.log
Package install failed, see above.
PS D:\Angular>ng新myApppp
? 是否要添加角度布线?对
? 您希望使用哪种样式表格式?CSS
创建myApppp/angular.json(3601字节)
创建myApppp/package.json(1294字节)
创建myApppp/README.md(1025字节)
创建myApppp/tsconfig.json(543字节)
创建myApppp/tslint.json(1953字节)
创建myApppp/.editorconfig(246字节)
创建myApppp/.gitignore(631字节)
创建myApppp/browserslist(429字节)
创建myApppp/karma.conf.js(1019字节)
创建myApppp/tsconfig.app.json(270字节)
创建myApppp/tsconfig.spec.json(270字节)
创建myApppp/src/favicon.ico(948字节)
创建myApppp/src/index.html(293字节)
创建myApppp/src/main.ts(372字节)
创建myApppp/src/polyfills.ts(2838字节)
创建myApppp/src/styles.css(80字节)
创建myApppp/src/test.ts(642字节)
创建myApppp/src/assets/.gitkeep(0字节)
创建myApppp/src/environments/environment.prod.ts(51字节)
创建myApppp/src/environments/environment.ts(662字节)
创建myApppp/src/app/app-routing.module.ts(246字节)
创建myApppp/src/app/app.module.ts(393字节)
创建myApppp/src/app/app.component.html(25530字节)
创建myApppp/src/app/app.component.spec.ts(1101字节)
创建myApppp/src/app/app.component.ts(211字节)
创建myApppp/src/app/app.component.css(0字节)
创建myApppp/e2e/pregrator.conf.js(808字节)
创建myApppp/e2e/tsconfig.json(214字节)
创建myApppp/e2e/src/app.e2e-spec.ts(640字节)
创建myApppp/e2e/src/app.po.ts(262字节)
npm使用来自的过时数据警告注册表https://registry.npmjs.org/ 因为主机无法访问--您是否脱机?
npm使用来自的过时数据警告注册表https://registry.npmjs.org/ 由于重新验证期间的请求错误。

npm警告弃用的内核-js@2.6.11:core js@这似乎是一个与NPM无关的问题,您可能需要检查您的NPM代理设置,或者将其删除

npm config get proxy
npm config rm proxy
npm config rm https-proxy

请尝试清除npm缓存--强制执行
,然后重新运行npm安装

  • 首先使用以下命令删除注册表:npm config delete registry
  • 清除缓存:npm缓存清除--强制
  • 现在运行命令:ng new myApp

  • 希望能有帮助。它应该可以工作,因为我面临着同样的问题,我花了2天时间解决了这个问题。

    您好,谢谢您的回复。我尝试了npm clear cache--强制执行,即使我得到了相同的错误。亲爱的Sanjeetharan,我尝试了您提到的上述命令,但仍然得到了相同的错误。这是一个代理错误。请通过“ping registry.npmjs.org”检查您的Ip,并为我尝试同样的错误:(
    npm config get proxy
    npm config rm proxy
    npm config rm https-proxy