`npx create-react-app` 说它需要“节点 14 或更高版本”，但我运行的是 17.4.0。 我怎样才能解决这个问题？

Question

I'm trying to start a new React project on my Mac (running Mojave 10.14.5).

In VS Code's Terminal I ran npx create-react-app my-app and got a message saying that my version of Node was out of date. I updated node to version 17.4.0 and ran it again - still got the same message.

I then ran clear cache: npm cache clean --force and tried again - still no luck.

node -v says I'm running 17.4.0.

Would anyone know what I could do?

Answer 1

The first thing you need to do is to uninstall the create-react-app and then npm install it again. You can use these commands for uninstalling the create-react-app: if you are using NPM:

npm uninstall -g create-react-app

if you are using Yarn:

yarn global remove create-react-app

for creating new app you can use the following command:

npx create-react-app@latest your-project-name

You must notice that the create-react-app should not be installed globally as it is documented in Create-React-app Docs .

Also please note that it is safe to say, always use the LTS version of node (that is 16.13.2 at this time).

It should solve your problem with initiating a new react app.