v0.75.0

Likely to cause new Flow errors:

• Added return type to RegExp.prototype.match() (thanks @peter-leonov!)
• Fixed callable property lookup rules to no longer walk the prototype chain
• Made it an error to import a type via destructuring on a require call (use import type instead)
• Made the type of Array.of stricter (thanks @wchargin!)

New Features:

• Added typing rules to support {| |} as a subtype of { +p?: T }
• Added support for optional catch bindings (thanks @cpojer!)
• Improved performance of enum equality checks
• Added support for [[call]] syntax in objects and interfaces
• Many improvements to flow find-refs command
• Many improvements to LSP support

Notable bug fixes:

• Fixed crash when refining a non-value

Misc:

• Updated node.js libdefs (thanks @hcz!)
• Fixed some flakiness in the LSP tests
• Added libdefs for ECDH class (thanks @eleith!)
• Added --check flag to flow ast command
• Added filter property to CanvasRenderingContext2D libdef
• Added timingSafeEqual method to node crypto module (thanks @n-johnson!)

Parser:

• Added Decorator node, matching estree