react-docgen-typescript

• fix: trimFileName no longer works in a monorepo (#404) thanks to @ecraig12345 PR #405

• component raw typescript expression as part of the ComponentDoc.expression - thanks to @TrevorBurnham #398
• fixed type for ComponentDoc - thanks to @jt-stripe PR #399

• better TS error reporting - thanks @mmomtchev PR #390
• follow symbol aliases also for named exports - thanks @rihardsgravis PR #387

• feature: parse displayName for stateless components - thanks to @roddds PR #368
• feature: get comment info for union type - thanks to @ron0115 PR #376
• fix: resolving imported defaultProps @DarkGenius PR #379

As we started to use a function that is available from typescript 4.3 we are forced to bump the major version.

• feature: Adding filePath to parser results - thanks to @fforres PR #343
• fix: TypeError: (tag.text || "").trim is not a function #356 - thanks to @michelengelen PR #360
• fix: shouldRemoveUndefinedFromOptional in TypeScript strict mode #341 - thanks to @shilman PR #361
• fix: Cannot read property 'length' of undefined #363 - thanks to @hazem3500 PR #364

• feature: more accurate determination of enumeration type and return the expected enumeration value - thanks to @angular-moon PR #325
• feature: added tags for props to serialization - thanks to @carmnk PR #328
• feature: add an ability to extend component types by option field - thanks to @ypanyukov PR #333
• feature: parse default values in immediately destructured props - thanks to @michelengelen PR #338

• feature: Inferring type from constrained generics - thanks to @Muritavo PR #318
• feature: Add more information about parent declaration - thanks to @appbak3r PR #312
• feature: Add tags to ComponentDoc - thanks to @rohantalkad747 PR #307

• fix: fix when initializer is undefined - thanks to @SimplyY PR #303
• fix: fixed declarations.length is undefined - thanks to @careteenL PR #291
• fix: Export defaultOptions from parser - thanks to @AndrewLeedham PR #299

• fix jsDoc visibleName support thanks to @hipstersmoothie PR #289

• fix docgen for default exports wrapped in React.memo or React.forwardRef - thanks to @hipstersmoothie PR #288
• follow default props that are PropertyAccessExpressions - thanks to @hipstersmoothie PR #286

• use just the description for JSDoc comment instead of full comment - thanks to @hipstersmoothie PR #283
• respect base apparentProperties in unions - thanks to @hipstersmoothie PR #272

• fix - Cannot read property 'getSourceFile' of undefined thanks to @buhichan PR 276

• handle complex generic props - thanks to @hipstersmoothie PR #268
• added ability to handle more complex union types - thanks to @davidlindley PR #269
• Added filter to remove same name components - thanks to @davidlindley PR #270
• Read default prop values from inside a forwardRef - thanks to @Tigge PR #271

• feat: adds the ability to generate docs for static sub-components - thanks to @hipstersmoothie PR #265

• fix: Components using React.forwardRef get the name ForwardRefExoticComponent (#215) - thanks to @hipstersmoothie PR #263

• Added shouldExtractValuesFromUnion option - thanks to @hipstersmoothie PR #261

• feat: allow jsdoc @type to override a prop's type - thanks to @CyriacBr PR #258

• fixes: #176 Incorrectly parse props with several named exports and consts - thanks to @hipstersmoothie and his PR #253
• fix parse error for export default interface - thanks to @ddelbondio and his PR #257

Lot of fixes by @hipstersmoothie!

Fixed
#158 Intersection types are not documented
#57 Support for Union types
#243 Default props are null when functional component is a declaration
#246 Can't parse union type of component when exported as default
#245 typescript added as peer dependency

Partially fixed
#68 Union types cannot be documented

• fix for #203 - thanks to @hipstersmoothie and his PR #241