React serve -s build，“服务”一词未被识别为 cmdlet 的名称

Question

Hello I am trying to build my react app so I did yarn build and it created the necessary folder now I am trying to do serve -s build and it's telling me the error below

** I have tried to uninstall and reinstall serve by npm uninstall -g serve and npm install -g serve and I found the serve folder in C:\Users\Nairi\AppData\Roaming\npm\node_modules

Answer 1

Try npx serve -s build I don't know why but they happened to me also and this worked

Answer 2

Solution1 : yarn global add serve

As the Docs says, you can install it globally yarn global add serve , then use it as you want like serve -s build

Solution2: npx : npx serve -s build

As this article says, npx will check whether <command> or <package> exists in $PATH , or in the local project binaries( node_modules ), and if so it will execute it, and if it's not there, it will download it. You can also run packages from github

Answer 3

Check your admin permissions, so it can install globally with the -g flag