node问题解决记录

1.无法加载文件 C:\Users\reyna.chen\AppData\Roaming\npm\ng.ps1，因为在此系统上禁止运行脚本

      1.打开Windos PowerShell

      2.set-ExecutionPolicy RemoteSigned

      3.最后通过 get-ExecutionPolicy 查看当前的状态

2.rxjs版本错误

ERROR in node_modules/rxjs/internal/types.d.ts(81,44): error TS1005: ';' expected. node_modules/rxjs/internal/types.d.ts(81,74): error TS1005: ';' expected. node_modules/rxjs/internal/types.d.ts(81,77): error TS1109: Expression expected. node_modules/rxjs/internal/types.d.ts(82,52): error TS1005: ';' expected. node_modules/rxjs/internal/types.d.ts(82,88): error TS1005: ';' expected. node_modules/rxjs/internal/types.d.ts(82,92): error TS1109: Expression expected.

 rxjs版本错误,修改版本号

npm uninstall rxjs --save npm install rxjs@6.3.3 --save