How to solve 'vue-cli-service' is not recognized as an internal or external command?

问题

I am new to vue.js and at first I installed node.js then vue and vue/cli. But when I am trying to run server as -> npm run serve But getting error like 'vue-cli-service' is not recognized as an internal or external command.

I used codes for installation as below

npm install -g vue
npm install -g @vue/cli

can someone guide me what to do to solve this issue ?

回答1:

I think you are using cmd in windows.

Try deleting the node_modules folder and after that run npm i from the cmd.

Then try running npm run serve again and see if it works this time

回答2:

In my case, the package @vue/cli-service is installed in my local node_modules environment, but not my global environment, so it cannot be used as a command. I type .\node_modules\.bin\vue-cli-service serve and it works.

来源：https://stackoverflow.com/questions/58579843/how-to-solve-vue-cli-service-is-not-recognized-as-an-internal-or-external-comm