WebStorm 2019.3.3

File Watchers

• Extremely wide File Watcher dialog (if Unit File Support plugin is enabled).

HTML

• "Insert closing tag on tag completion" can't be unchecked and saved.

JavaScript

• Flow: statement expected is thrown when a UnionTypeAnnotation is used as type annotation of type parameters.
• No completion for `function` keyword after `new Classname` without semicolon.
• IDE Freeze in 2019.3.2.

JavaScript. Frameworks

• WebStorm can't recognize Quasar components as of version 1.7.4 (1.7.3. works).
• 'Closing Tag' suggestion box incorrectly suggests tags which have already been properly closed in JSX files.
• Missing usage of private members in Vue components.
• No completion of custom directives in component with splited template and script.
• Vue: Vuetify VLayout justify-center attribute reports "Wrong attribute value".
• Angular i18n. Support for i18n-* attributes.
• Slow scroll in new version 2019.3.

Linters

• Support ESLint with Yarn PnP >= 2.0.0-rc23.
• Support Prettier with Yarn PnP >= 2.0.0-rc23.

Node.js

• Can't install packages with yarn 2.0.0-rc22.
• Environment variables configured in run configuration are undefined when using WSL node interpreter.

TypeScript

• Properties in class constructor shouldn't resolve to lib.dom.d.ts.
• TypeScript: mapping between ".ts" and ".d.ts" files works incorrectly for variables.
• Type guard is incorrectly evaluated for a destructuring variable with default value.
• Non-null assertions should be affected by type guards (currently are not).
• False warning "Unused assignment" on Optional Chaining.
• TypeScript - cannot auto-complete "readonly" in generic type.

Unit Tests

• Unable to run single Karma test with karma-jasmine >= 3.1.0.

Code Analysis. Inspection

• Freeze in StreamApiMigrationInspection when StringBuilder-append-loop is followed by append to another StringBuilder

Core. Licensing

• Trim spaces in credentials fields.

Core. Navigation and Search

• 2019.3 EAP unable to find file with "Content Root Path".

Lang. XML

• Validation XML against XSD using attributeGroup in included file.
• XSD Generator crashes IDEA.
• Help Resolving XML Catalog URIs.

Lang. YAML

• prometheus.yml -> Required: null, Actual: null.

Tools. Terminal

• When opening link from IDE Terminal extra characters (e.g. s, ms, 5ms) are added intermittently to the link.

User Interface. Find, Replace, Usages

• Incorrect processing of regex: “regular expression matches empty string”.

User Interface. Keyboard Input

• Cannot use FCITX

User Interface. Navigation

• Recent Files: restoring scrolling position broken.

Version Control. Git

• Git installation is not detected on Windows if not in the PATH.
• Trying to resolve conflicts between unrelated histories fails.

Version Control. Log

• High cpu usage (with git) at idle.

Version Control. Subversion

• SVN version control in an infinite refresh loop.