feat(openapi-typescript): add TypeScript 6 support

benjamin.eckstein · benjamin.eckstein · commit 7bc63d0c78c6 · 2026-04-15T10:44:17.000+02:00
- Widen peer dep: `^5.x` → `^5.x || ^6.x` - Upgrade devDependency in openapi-typescript-helpers: 5.9.3 → 6.0.2 - Build, tests, and lint all pass with TS6 - No code changes needed Closes #2723
diff --git a/.changeset/widen-typescript-peer-dep.md b/.changeset/widen-typescript-peer-dep.md
@@ -0,0 +1,5 @@
+---
+"openapi-typescript": patch
+---
+
+feat(openapi-typescript): add TypeScript 6 support
diff --git a/packages/openapi-typescript-helpers/package.json b/packages/openapi-typescript-helpers/package.json
@@ -34,6 +34,6 @@
     "lint:ts": "tsc --noEmit"
   },
   "devDependencies": {
-    "typescript": "5.9.3"
+    "typescript": "6.0.2"
   }
 }
diff --git a/packages/openapi-typescript/package.json b/packages/openapi-typescript/package.json
@@ -59,7 +59,7 @@
     "version": "pnpm run build"
   },
   "peerDependencies": {
-    "typescript": "^5.x"
+    "typescript": "^5.x || ^6.x"
   },
   "dependencies": {
     "@redocly/openapi-core": "^1.34.6",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml

-Original file line number
+Diff line change
@@ @@ -0,0 +1,5 @@ @@
 +---
 +"openapi-typescript": patch
 +---
++
 +feat(openapi-typescript): add TypeScript 6 support
Original file line number	Diff line number	Diff line change
`@@ -34,6 +34,6 @@`
`34`	`34`	`"lint:ts": "tsc --noEmit"`
`35`	`35`	`},`
`36`	`36`	`"devDependencies": {`
`37`		`- "typescript": "5.9.3"`
	`37`	`+ "typescript": "6.0.2"`
`38`	`38`	`}`
`39`	`39`	`}`