我将在我的angular6项目中安装jsonwebtoken模块npm i jsonwebtoken.安装了jsonwebtoken模块Dependencies jwa,但是index.js文件加密需要错误无法解析'crypto',但我已经安装了crypto模块.
请帮助并解决问题.
我的错误:
ERROR in ./node_modules/jwa/index.js
Module not found: Error: Can't resolve 'crypto' in '/opt/lampp/htdocs/angular-testing-app/node_modules/jwa'
ERROR in ./node_modules/jws/lib/sign-stream.js
Module not found: Error: Can't resolve 'stream' in '/opt/lampp/htdocs/angular-testing-app/node_modules/jws/lib'
ERROR in ./node_modules/jws/lib/verify-stream.js
Module not found: Error: Can't resolve 'stream' in '/opt/lampp/htdocs/angular-testing-app/node_modules/jws/lib'
ERROR in ./node_modules/jws/lib/data-stream.js
Module not found: Error: Can't resolve 'stream' in '/opt/lampp/htdocs/angular-testing-app/node_modules/jws/lib'
“GeolocationOriginal”类型不能分配给“Provider”类型。“GeolocationOriginal”类型缺少“FactoryProvider”类型中的以下属性：提供、使用工厂