Released: Aug 29, 2025

2025.2.1 での更新項目

機能

• Prisma
  • Added multiple database schemas support.
  • Render LSP diagnostics in Markdown.
  • Added support for missing attributes and completions.
  • Added upport for sharding in 6.10.
• GraphQL
  • Added support for descriptions on executable definitions.
  • Updated Relay schema to support error handling.
  • Added support for 'oneOf' directive spec.
• WSL
  • Added support for TypeScript Native Previews (typescript/native-preview) on WSL.
• Code Parsing
  • Angular 20: added support for void and exponentiation operators in...

Released: Aug 4, 2025

2025.2 での更新項目

機能

• TypeScript-Go language server experimental support - WebStorm 2025.2 introduces experimental support for the new TypeScript-Go language server, bringing improved performance and modern architecture for TypeScript development.
• Baseline support - WebStorm 2025.2 now displays Web Platform Baseline information directly in quick documentation. When you hover over a web platform API, you'll see details about when the feature became reliably available across major browsers, based on WebDX CG's...

Released: Jun 23, 2025

2025.1.3 での更新項目

不具合の修正

• Code Parsing
  • Angular: Exception processing inlay requests.
  • Angular "in" keyword in template.
• Code completion
  • Prisma showing unrelated code completions.
• Documentation
  • Mdn: wide gaps in params section of JS documentation.
  • Show Baseline status in feature hovercards.
• Intentions, Inspections
  • Reduce memory pressure from RngElementDescriptor.
  • Typescript errors not shown.
• LSP, TypeScript LS
  • Angular: output Binding not handling Type guards.
  • TypeScript: Cannot create the pipe file for cancellation...

Released: Jun 4, 2025

2025.1.2 での更新項目

機能

• Node.js interpreter and package manager
  • The IDE now detects 'bun' and suggests it in the package manager list.
• No subsystem
  • GraphQL: The IDE can now build an introspection query depending on server capabilities.
  • Prisma: updated LSP to the latest 6.7.0.
  • Updated the bundled Tailwind CSS LSP server version to 0.14.16.

不具合の修正

• Editor actions
  • Freeze on copy because of slow resolve.
• Imports
  • Angular: standalone pipe import marked unused when using pug templates.
  • IDE very often can't import typescript...

Released: May 8, 2025

2025.1.1 での更新項目

機能

• Code Parsing
  • Added support for new global CSS property value: "revert-layer".
  • Added support for view-transition at-rule.
• LSP, TypeScript LS
  • Prioritize service quickfixes, especially imports, when own results are missing.
• Refactorings
  • Rename "both" when renaming JS shorthand properties.
  • Convert default export to named export.
• Run-Debug
  • Visualize JSON/XML text in editor's popups.

不具合の修正

• Built-in Formatter
  • When formatting the code, a large number of collapsed codes are re-expanded each time...

Released: Apr 16, 2025

2025.1 での更新項目

機能

WebStorm Goes AI

• New AI subscription options
  • JetBrains AI has received a major upgrade, bringing both AI Assistant and Junie under a single subscription. With this release, AI features are now free in JetBrains IDEs, including unlimited code completion, support for local models, and credit-based access to cloud-hosted features, including the coding agent. A new subscription system makes it easy to scale up with the AI Pro and AI Ultimate tiers.
• Support for more cutting-edge LLMs
  • JetBrains AI...

Released: Mar 13, 2025

2024.3.5 での更新項目

機能

• Added a control handle to set the maximum length of the 'HostLabelDropdown'.
• Updated the bundled Tailwind CSS LSP server version to 0.14.8.

不具合の修正

• LSP, TypeScript LS
  • IDE keeps freezing Windows 10 (stuck cancelling TypeScriptServiceInlayHintsService).
• No subsystem
  • VueJS Plugin consumes an enormous amount of resources.
• Code. Completion
  • Quick dropdown widget disappears in completion popup.
• Version Control
  • CommitChunkService leaks on IDE exit.

Released: Feb 27, 2025

2024.3.4 での更新項目

機能

• Updated Prisma LSP to 6.3.1.
• Prisma: Added ULID support.
• Can now add a GraphQL injection into the first argument of gql function call.

不具合の修正

• Code completion
  • Angular: Import popup is cancelled on directive completion.
  • Prisma: Completion for ULID is not available if the type is nullable.
• Imports
  • WebStorm breaks auto-complete and auto-import when packaged components are declared with '__VLS_WithTemplateSlots'.
• No subsystem
  • Rename refactoring in Astro's 'define:vars' directive displays raw...

Released: Jan 23, 2025

2024.3.2.1 での更新項目

不具合の修正

• Autocomplete showing many duplicate entries.

Released: Dec 19, 2024

2024.3.1.1 での更新項目

不具合の修正

• Version Control. Git
  • Git GPG signing fails with errors like: Bad CA certificate or failed to write commit object.