v5.4.0

✨ New features

• New --content-never flag forces never response body by @duncanbeevers (#905)

🐛 Bugfixes

• Empty strings are now allowed for properties like@default by @duncanbeevers (#906)
• Throws friendlier error on bad --prettier-config path by @duncanbeevers (#909)
• Objects are now allowed for properties like @default by @duncanbeevers (#910)
• Fixes enum export of operation paths by @duncanbeevers (#912)

v5.3.0

✨ New features

• New --make-paths-enum CLI flag by @berzi (#883)
• New --path-params-as-types CLI flag by @Powell-v2 (#891)
• Supports /** @constant */ JSDoc comments by @PhilipTrauner (#896)
• You can now add your own custom comment header at the top of every generated doc (#904)

🐛 Bugfixes

• Fixes inconsistent comment title (#904)

v5.2.0

✨ New features

• The --export-type flag was added to generate type instead of interface by @dominikdosoudil (#868)

🐛 Bugfixes

• Fixes CommonJS error for undici on older versions of Node

🐣 Minor changes

• Tiny optimizations for a little speed boost
• Updated schemas & examples

v5.1.1

⚠️ Changes

• Removes CJS version from npm (to use CJS, use openapi-typescript@4). Version 5 switched to ESM as default anyway, and since tests are now testing ESM, the reliability of CJS was dubious (and there were TypeScript problems as well)

🐛 Bugfixes

• Fixes type error when using TypeScript nightly (#847)
• Patches security vulnerability with node-fetch (by replacing with undici)

v5.1.0

✨ New Features

• Adds constants support by @sadfsdfdsa (#831)

🐛 Bugfixes

• Fixes a syntax error caused by an empty oneOf by @sadfsdfdsa (#830)

v5.0.1

🐛 Bugfixes

• Adds missing types for CJS build (#861)

v5.0.0

🦍 Major changes

• Updates this library to full ESM! ✨ This is the future of JavaScript, and is now natively supported in Node 14+.

🐥 Minor changes

• Now supports a URL() as input to make ESM usage easier (see example)

⚠️ Breaking changes

• 5.x drops support for Node 12. If you’re still on Node 12, be sure to lock your version to 4.x.

v4.5.0

✨ New features

• Significantly-enhanced JSDoc output by @sadfsdfdsa (#797)

v4.4.0

✨ New Features

• Adds TypeScript @deprecated comment to deprecated schema objects by @bunkscene

v4.3.0

🐣 Minor changes

• In many areas, changed out any with unknown (#769). See #554 for more explanation / context

🐛 Bugfixes

• An old bug is now gone! openapi-typescript would incorrectly generate { [key: string]: unknown } for a type when it may have been a string or number. Now it will generate a more generic unknown type, unless it knows it’s dealing with an object for sure.