Install HomeBrew on Mac:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
==> Next steps:
- Run these two commands in your terminal to add Homebrew to your PATH:
(echo; echo 'eval "$(/opt/homebrew/bin/brew shellenv)"') >> /Users/mfaiz/.zprofile
eval "$(/opt/homebrew/bin/brew shellenv)"
- Run brew help to get started
- Further documentation:
Install NodeJs:
brew install node@20
If you need to have node@20 first in your PATH, run:
echo 'export PATH="/opt/homebrew/opt/node@20/bin:$PATH"' >> ~/.zshrc
For compilers to find node@20 you may need to set:
export LDFLAGS="-L/opt/homebrew/opt/node@20/lib"
export CPPFLAGS="-I/opt/homebrew/opt/node@20/include"
# verifies the right Node.js version is in the environment
node -v
# verifies the right npm version is in the environment
npm -v
In case node command etc not working then link it using following command:
% brew link node@20
Create React App:
npx create-react-app little-billi
cd my-app
npm start
If you've previously installed create-react-app globally via npm install -g create-react-app, we recommend you uninstall the package using npm uninstall -g create-react-app or yarn global remove create-react-app to ensure that npx always uses the latest version.
When npm starts the server, Then open http://localhost:3000/ to see your app.
