4.0.1

• Updated app icon for macOS with support for liquid glass.

4.0.0

• Added dedicated runtime environments for Browser & Node.js (default), Node.js only, or Browser only on a per-tab basis.
• Added a web view in the output panel for browser-enabled environments.
• Added a new status bar for switching runtime environment, toggling the web view, and changing the tab language between TypeScript, JavaScript, TSX, and JSX.
• Added log points, which adds the ability to click the gutter next to any line to log its value in the output panel.
• Rebuilt the output panel for improved performance, with line numbers shown next to each result and hover-to-highlight in the editor.
• Settings options have been reorganised, and a new 'Editor' tab has been added.
• Added a new shortcut to show lint error tooltips: Cmd+F1 on macOS, Ctrl+F1 on Windows and Linux.
• Added a new shortcut to show hover info tooltips: F1 on all platforms.
• Fixed an issue where AI chat could produce blank responses.
• Upgraded Node.js to version 24.14.1.
• Upgraded Chromium to version 146.
• Upgraded V8 to version 14.6.

3.2.2

• Fix performance issues on macOS Tahoe.

3.2.1

• Improve handling of small font sizes in AI chat input.

3.2.0

• Added support for multiple AI providers.
• Improved NPM configuration via settings.
• Added an option for font ligatures.
• Setting a working directory now loads environment variables from .env files.
• Fixed an issue where files dropped in the editor were displayed in the current tab instead of opening in a new tab.
• Improved support for adjustable font sizes in the editor and sidebar.
• Improved UI for the snippets window.
• Added language support for Chinese and Japanese.
• Upgraded Node.js to version 22.17.0.
• Upgraded Chromium to version 138.
• Upgraded V8 to version 13.8.

3.1.2

• Fix a backwards compatibility issue that affected people downgrading to older RunJS versions.

3.1.1

• Fix an issue that affected searching for snippets

3.1.0

• Add new Magic Comment feature
• Updated Open AI model list
• Improved AI context
• Add the ability to stop AI content generation
• New ColorCode theme
• Added an NPM Packages button to the activity bar
• Fixed an issue that caused values set via prompt() to be undefined
• Fixed an issue with cursor positioning in indented snippets
• Improved handling for tabs that have become unresponsive
• Improved formatting method
• Upgraded Node.js to version 20.16.0
• Upgraded Chromium to version 128
• Upgraded V8 to version 12.8

Note: The next release will drop support for macOS 10.15 (Catalina).

3.0.3

• AI chat - chat with Open AI models for code generation and questions.
• Improved support for top-level await.
• Added an activity bar.
• Added support for alert(), confirm() and prompt().
• Various performance improvements.
• Increase hover delay for inline tooltips.
• Added icons to settings tabs.
• Improved support for installing native modules.
• Upgraded Node.js to version 20.15.1.
• Upgraded Chromium to version 126.
• Upgraded V8 to version 12.6.

2.12.1

• Fix an issue that caused file content to be loaded twice when opening a file.