Released: Feb 19, 2026

2025.3.3 での更新項目

不具合の修正

• Code completion
  • Unpredictable quotes / braces in attribute completion.
• Code vision, Inlay hints
  • TypeScriptServiceInlayHintsService keeps crashing with IndexOutOfBoundsException.
• Performance
  • Freeze: non-cancellable RA in JSComponentUsageCodeVisionProvider.
• Imports
  • Provide .ts extension with rewriteRelativeImportExtensions set to true.
• Intentions, Inspections
  • Prerender variable is unused global symbol.
• LSP, TypeScript LS
  • Astro typescript plugin doesn't run in Astro with React project.
  • Fixed Node.js interpreter and package manager.
  • Auto-scroll to bottom doesn't work in Node/NPM console.
• Run-Debug
  • Debugger Console: JS errors are not formatted.
  • "Chrome didn't shut down correctly" on re-running debug session.
  • Can't open browser in npm run configuration without enabling JS debugger.
  • Cannot debug multiple projects simultaneously in 2025.3.
  • Merging "Copy Value" and "Copy JSON" broke behavior.
• Testing
  • Karma runner not working for Angular 21 with (old) angular-devkit/build-angular or angular/build:karma builder.
• No subsystem
  • Bogus warning "Element slot is not allowed here" when slot is used within head in Astro.
  • Astro shorthand attributes cause "Missing required attribute" errors.
  • Astro: namespaced React components are highlighted as unknown HTML tags.
  • Tailwind CSS plugin shows error after upgrade to WebStorm 2025.3.
  • Problem in SCSS when using functions.
• Cosmetics
  • Show Astro icon for Astro components only.
  • IDE doesn't show expected completion items from Astro service.