Write, navigate and debug code in a desktop editor based on VS Code.
Free and open source (MIT licence per GitHub).

Developer tools
Edit JavaScript and TypeScript for freelance or commercial projects.
Edit JavaScript and TypeScript for freelance or commercial projects.
Build full-stack web applications, run intelligent IntelliSense code completion and execute linting with Visual Studio Code instead of paying recurring commercial licenses for WebStorm.
WebStorm is already free for non-commercial use. This comparison covers paid commercial development. JetBrains inspections, refactoring and integrated tools are not identical; extensions need setup and AI services can have quotas or charges. Microsoft’s distributed editor has its own licence.
Each comparison covers the workflow described above, rather than every paid feature.