安装 yarn 和 npx 工作后 create-react-app 不工作

Question

I am a new mac user I just have bought a mac m1 and I have a strange problem. i have yarn v3 installed when i try to run command

yarn create-react-app app 

it gives me this error

Usage Error: The project in /Users/home/package.json doesn't seem to have been installed - running an install there might help

Answer 1

'create-react-app' is a toolkit to quickly create a React app with some boilerplate code.

You can create a React app in 2 steps:

Step 1: install create-react-app

Step 2: use create-react-app to create your app.

For step 1: To install create-react-app use the following command:

yarn global add create-react-app

For step 2: To use this to create your React app:

create-react-app app

You can also create the app without globally installing the 'create-react-app' package:

npx create-react-app <app name>

For your reference: https://reactjs.org/docs/create-a-new-react-app.html#create-react-app