Labels

• Domain: check: Error Instability

  Errors appear or disappear based on order of checker operations, e.g. LS / tsc discrepancies
• Domain: check: Excess Property Checking
• Domain: check: Type Circularity

  stackoverflows caused by circularities, or unexpected errors where no circularity appears to exist
• Domain: check: Type Inference

  Related to type inference performed during signature resolution or `infer` type resolution
• Domain: check: Variance Relationships

  The issue relates to variance relationships between types
• Domain: classes

  Behavior of various `class` constructs, e.g. mixins or base classes
• Domain: Comment Emit

  The issue relates to the emission of comments when compiling
• Domain: Conditional Types

  The issue relates to conditional types
• Domain: Crashes

  Unhandled exceptions/panics with no immediate primary root cause identified
• Domain: Declaration Emit

  The issue relates to the emission of d.ts files
• Domain: Decorators

  The issue relates to the decorator syntax
• Domain: enum

  Enums and their associated types/values
• Domain: Error Messages

  The issue relates to error messaging
• Domain: ES Modules

  The issue relates to import/export style module behavior
• Domain: flag: exactOptionalPropertyTypes

  Bugs specific to enabling this flag
• Domain: flag: isolatedDeclarations

  Related to the --isolatedDeclarations compiler flag
• Domain: flag: noUncheckedIndexedAccess

  Making arrays safe, possibly too safe.
• Domain: Formatter

  The issue relates to the built-in formatter
• Domain: Index Types

  Issues with `keyof`
• Domain: Indexed Access Types

  The issue relates to accessing subtypes via index access
• Domain: Intersection

  Incorrect behavior under `T & U` constructs
• Domain: JavaScript

  The issue relates to JavaScript specifically
• Domain: JS Emit

  The issue relates to the emission of JavaScript
• Domain: JSDoc

  Relates to JSDoc parsing and type generation
• Domain: JSX/TSX

  Relates to the JSX parser and emitter
• Domain: lib.d.ts

  The issue relates to the different libraries shipped with TypeScript
• Domain: Literal Types

  Unit types including string literal types, numeric literal types, Boolean literals, null, undefined
• Domain: LS: Auto-import
• Domain: LS: Completion Lists

  The issue relates to showing completion lists in an editor
• Domain: LS: Inlay Hints