Add support for TypeScript 5.8

Author: Gerrit0

Diff for: CHANGELOG.md

@@ -4,6 +4,12 @@ title: Changelog
 
 ## Unreleased
 
+This will be the last v0.27.x release, see #2868 for discussion on the 0.28 beta.
+
+### Features
+
+-   Added support for TypeScript 5.8
+
 ## v0.27.8 (2025-02-21)
 
 ### Features

Diff for: package-lock.json

@@ -33,7 +33,7 @@
     "yaml": "^2.6.1"
   },
   "peerDependencies": {
-    "typescript": "5.0.x || 5.1.x || 5.2.x || 5.3.x || 5.4.x || 5.5.x || 5.6.x || 5.7.x"
+    "typescript": "5.0.x || 5.1.x || 5.2.x || 5.3.x || 5.4.x || 5.5.x || 5.6.x || 5.7.x || 5.8.x"
   },
   "devDependencies": {
     "@types/lunr": "^2.3.7",
@@ -49,7 +49,7 @@
     "puppeteer": "^23.6.1",
     "semver": "^7.6.3",
     "tsx": "^4.19.2",
-    "typescript": "5.7.2",
+    "typescript": "5.8.1-rc",
     "typescript-eslint": "^8.15.0"
   },
   "files": [

Diff for: package.json

@@ -19,7 +19,7 @@ the supported version range will generally not include versions not supported by
 
 | TypeDoc Version | TypeScript Version | Status              |
 | --------------- | ------------------ | ------------------- |
-| 0.27            | 5.0 through 5.7    | ✅ Maintained       |
+| 0.27            | 5.0 through 5.8    | ✅ Maintained       |
 | 0.26            | 4.6 through 5.6    | ⚠️ Security Updates |
 | 0.25            | 4.6 through 5.4    | ❌ Unmaintained     |
 | 0.24            | 4.6 through 5.1    | ❌ Unmaintained     |