小编Lak*_*hmi的帖子

我试图在Jasmine Framework中运行spec.ts文件,但在使用以下0.9.46 npm i @types/core-js版本的命令安装@ types/core-js之后会抛出以下错误消息:

>

 ../../node_modules/@types/core-js/index.d.ts(358,34): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(359,34): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(360,61): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(361,60): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(362,65): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(362,97): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(363,60): error TS2304:
> Cannot find name 'PropertyKey'.
> ../../node_modules/@types/core-js/index.d.ts(364,58): error TS2304:
> Cannot find name 'PropertyKey'.
> …