当我尝试时,npm i @schematics/update@0.803.2
我得到了:
npm ERR! notarget No matching version found for @schematics/update@0.803.2
npm ERR! notarget In most cases you or one of your dependencies are requesting
npm ERR! notarget a package version that doesn't exist.
我尝试删除package-log.json
并删除node_modules
. 我需要安装这个包,因为当它调用命令时,npm install — save-dev @angular/cli@latest
我会收到一条消息,指出缺少此依赖项。我的主要目标是将 Angular 5.2 更新到 Angular 8。