指令集合

yarn outdated # 查看哪些包需要更新

yarn upgrade [package-name] --latest # 升级指定包到最新版本

yarn upgrade [package-name]@[version] # 升级到指定版本

yarn global list --depth=0 # 查看全局安装的包

yarn global upgrade [package-name] # 升级全局安装的包