SharePoint FrameWork Development EnvironmentSetup Set by Step

Follow the below steps to your SharePoint Framework Dev setup

1. Install Node.js first (node.js)

https://nodejs.org/en/ 

Open Powershell command window  check for installation and its version status of Node.js

npm -v

2. Install visual studio code

https://code.visualstudio.com/download 


3. Open Powershell command window and then install yeoman and gulp with below command

 npm install -g yo gulp

4. npm install @microsoft/generator-sharepoint -g

yoman is going to install all project scafoldings(creating project structure solution will be generated

gulp trust-dev-cert to install 

gulp serve