实际上，我正在创建一个 Angular 应用程序，并且在工作时遇到了这些错误：
npm ERR! Unexpected end of JSON input while parsing near '...,"karma-qunit":"*","k'
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Yuvan\AppData\Roaming\npm-cache\_logs\2018-12-02T14_06_06_337Z-debug.log
Package install failed, see above.