Set Up Your Development Environment

Develop Lightning web components with a workflow that fits your needs. We recommend Salesforce DX tools, but you might be in a situation where those tools are not supported. You can still use your favorite code editor and deploy to an org using your own tools. However, you can’t develop Lightning web components in the Developer Console.

See Also

Get Started
Lightning Component Library
Release Notes
Get Started Coding
Open Source
API Versioning
Supported Browsers
Supported JavaScript
Supported Salesforce Targets and Tools
Supported Salesforce APIs
How to Choose Lightning Web Components or Aura
API End-of-Life Policy
Set Up Your Dev Environment
Editor, Linter, and Org
Develop with Salesforce DX Tools
Run a Live Component Preview
Develop Mobile Components
Deploy Using Your Own Tools
Best Practices for Development with Lightning Web Components
Explore Trailhead and Sample Code
Create Lightning Web Components
Work with Lightning Base Components
Communicate with Events
Work with Salesforce Data
Develop Secure Code
Use Components in Salesforce Targets
Use Components Outside Salesforce with Lightning Out 2.0
Aura Coexistence
Migrate Aura Components
Debug Lightning Web Components
Test Lightning Web Components
Improve Performance
Use DX MCP Tools for LWC (Beta)
LWC API Modules
Reference