fix(core): fix missing segments in declaration titles that contain periods

Author: tgreyuk

.changeset/many-worms-wear.md

@@ -0,0 +1,5 @@
+---
+'typedoc-plugin-markdown': patch
+---
+
+- Fix missing segments in declaration titles that contain periods.

packages/typedoc-plugin-markdown/src/theme/context/helpers/get-flattened-declarations.ts

@@ -11,8 +11,6 @@ export function getFlattenedDeclarations(
         const childObj = {
           ...child,
           name: `${current.name}.${child.name}`,
-          getFullName: () => `${current.getFullName()}`,
-          getFriendlyFullName: () => `${current.getFriendlyFullName()}`,
         } as DeclarationReflection;
         return parseDeclarations(childObj, acc);
       },

packages/typedoc-plugin-markdown/src/theme/context/partials/member.declarationTitle.ts

@@ -47,12 +47,7 @@ export function declarationTitle(
     name.push(backTicks('set') + ' ');
   }
 
-  const nameParts = model.name.split('.');
-
-  const declarationName =
-    Boolean(model.escapedName) && nameParts.length > 1
-      ? nameParts[nameParts.length - 1]
-      : model.name;
+  const declarationName = (model as any)?.originalName || model.name;
 
   const displayDeclarationName = this.options.getValue('useHTMLEncodedBrackets')
     ? encodeAngleBrackets(declarationName)

packages/typedoc-plugin-markdown/test/__snapshots__/reflections/members.opts-1.functions-functionReturningFunctionOverloads.md.snap

@@ -133,3 +133,7 @@ Comments for function
 > **prop**: `string`
 
 Comments for prop
+
+#### member4.prop.with.dot
+
+> **prop.with.dot**: `string`

packages/typedoc-plugin-markdown/test/__snapshots__/reflections/members.opts-2.functions-functionReturningFunctionOverloads.md.snap

@@ -19,3 +19,4 @@ Return comments
 | `member3()` | (`options?`: `any`) => [`Promise`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<`void`\> | Member 3 comments Comments for function |
 | `member4` | `object` | - |
 | `member4.prop` | `string` | Comments for prop |
+| `member4.prop.with.dot` | `string` | - |

packages/typedoc-plugin-markdown/test/fixtures/src/reflections/interfaces.ts

@@ -280,4 +280,5 @@ export interface InterfaceWithProps {
    * Comments for prop
    */
   prop: string;
+  ['prop.with.dot']: string;
 }