Add two new tests for annotation resolver

Author: danez

packages/react-docgen/src/Documentation.ts

@@ -203,7 +203,6 @@ export default class DocumentationBuilder {
     const obj: Documentation = {};
 
     for (const [key, value] of this.#data) {
-      // @ts-expect-error The types for Documentation do not allow to be extended atm
       obj[key] = value;
     }
 

packages/react-docgen/src/resolver/__tests__/FindAnnotatedDefinitionsResolver-test.ts

@@ -159,6 +159,24 @@ describe('FindAnnotatedDefinitionsResolver', () => {
     expect(findComponentsInSource(source)).toMatchSnapshot();
   });
 
+  test('finds named exported component', () => {
+    const source = `
+        // @component
+        export const Component = () => {};
+      `;
+
+    expect(findComponentsInSource(source)).toMatchSnapshot();
+  });
+
+  test('finds default exported component', () => {
+    const source = `
+        // @component
+        export default () => {};
+      `;
+
+    expect(findComponentsInSource(source)).toMatchSnapshot();
+  });
+
   test('finds component wrapped in two HOCs', () => {
     const source = `
         // @component

packages/react-docgen/src/resolver/__tests__/__snapshots__/FindAnnotatedDefinitionsResolver-test.ts.snap

@@ -144,6 +144,23 @@ exports[`FindAnnotatedDefinitionsResolver > finds component wrapped in two HOCs
 ]
 `;
 
+exports[`FindAnnotatedDefinitionsResolver > finds default exported component 1`] = `
+[
+  Node {
+    "async": false,
+    "body": Node {
+      "body": [],
+      "directives": [],
+      "type": "BlockStatement",
+    },
+    "generator": false,
+    "id": null,
+    "params": [],
+    "type": "ArrowFunctionExpression",
+  },
+]
+`;
+
 exports[`FindAnnotatedDefinitionsResolver > finds function parameter with annotation 1`] = `
 [
   Node {
@@ -161,6 +178,23 @@ exports[`FindAnnotatedDefinitionsResolver > finds function parameter with annota
 ]
 `;
 
+exports[`FindAnnotatedDefinitionsResolver > finds named exported component 1`] = `
+[
+  Node {
+    "async": false,
+    "body": Node {
+      "body": [],
+      "directives": [],
+      "type": "BlockStatement",
+    },
+    "generator": false,
+    "id": null,
+    "params": [],
+    "type": "ArrowFunctionExpression",
+  },
+]
+`;
+
 exports[`FindAnnotatedDefinitionsResolver > stateless components > finds ArrowFunctionExpression 1`] = `
 [
   Node {