diff --git a/__tests__/extraction.test.ts b/__tests__/extraction.test.ts
index a1ac499..b88e395 100644
--- a/__tests__/extraction.test.ts
+++ b/__tests__/extraction.test.ts
@@ -193,6 +193,103 @@ function main() {
   });
 });
 
+describe('Arrow Function Export Extraction', () => {
+  it('should extract exported arrow functions assigned to const', () => {
+    const code = `
+export const useAuth = (): AuthContextValue => {
+  return useContext(AuthContext);
+};
+`;
+    const result = extractFromSource('hooks.ts', code);
+
+    expect(result.nodes).toHaveLength(1);
+    expect(result.nodes[0]).toMatchObject({
+      kind: 'function',
+      name: 'useAuth',
+      isExported: true,
+    });
+  });
+
+  it('should extract exported function expressions assigned to const', () => {
+    const code = `
+export const processData = function(input: string): string {
+  return input.trim();
+};
+`;
+    const result = extractFromSource('utils.ts', code);
+
+    expect(result.nodes).toHaveLength(1);
+    expect(result.nodes[0]).toMatchObject({
+      kind: 'function',
+      name: 'processData',
+      isExported: true,
+    });
+  });
+
+  it('should not extract non-exported arrow functions as exported', () => {
+    const code = `
+const internalHelper = () => {
+  return 42;
+};
+`;
+    const result = extractFromSource('internal.ts', code);
+
+    const helperNode = result.nodes.find((n) => n.name === 'internalHelper');
+    expect(helperNode).toBeDefined();
+    expect(helperNode?.isExported).toBeFalsy();
+  });
+
+  it('should still skip truly anonymous arrow functions', () => {
+    const code = `
+const items = [1, 2, 3].map((x) => x * 2);
+`;
+    const result = extractFromSource('anon.ts', code);
+
+    // The inline arrow function passed to .map() has no variable_declarator parent
+    // and should remain anonymous (skipped)
+    const anonFunctions = result.nodes.filter(
+      (n) => n.kind === 'function' && n.name === '<anonymous>'
+    );
+    expect(anonFunctions).toHaveLength(0);
+  });
+
+  it('should extract multiple exported arrow functions from the same file', () => {
+    const code = `
+export const add = (a: number, b: number): number => a + b;
+
+export const subtract = (a: number, b: number): number => a - b;
+
+const internal = () => 'not exported';
+`;
+    const result = extractFromSource('math.ts', code);
+
+    const exported = result.nodes.filter((n) => n.kind === 'function' && n.isExported);
+    expect(exported).toHaveLength(2);
+    expect(exported.map((n) => n.name).sort()).toEqual(['add', 'subtract']);
+
+    const internalNode = result.nodes.find((n) => n.name === 'internal');
+    expect(internalNode).toBeDefined();
+    expect(internalNode?.isExported).toBeFalsy();
+  });
+
+  it('should extract arrow functions in JavaScript files', () => {
+    const code = `
+export const fetchData = async () => {
+  const response = await fetch('/api/data');
+  return response.json();
+};
+`;
+    const result = extractFromSource('api.js', code);
+
+    expect(result.nodes).toHaveLength(1);
+    expect(result.nodes[0]).toMatchObject({
+      kind: 'function',
+      name: 'fetchData',
+      isExported: true,
+    });
+  });
+});
+
 describe('Python Extraction', () => {
   it('should extract function definitions', () => {
     const code = `
diff --git a/src/extraction/tree-sitter.ts b/src/extraction/tree-sitter.ts
index 7e91ecb..2dc26fe 100644
--- a/src/extraction/tree-sitter.ts
+++ b/src/extraction/tree-sitter.ts
@@ -166,12 +166,17 @@ const EXTRACTORS: Partial<Record<Language, LanguageExtractor>> = {
       }
       return undefined;
     },
-    isExported: (node, source) => {
-      const parent = node.parent;
-      if (parent?.type === 'export_statement') return true;
-      // Check for 'export' keyword before declaration
-      const text = source.substring(Math.max(0, node.startIndex - 10), node.startIndex);
-      return text.includes('export');
+    isExported: (node, _source) => {
+      // Walk the parent chain to find an export_statement ancestor.
+      // This correctly handles deeply nested nodes like arrow functions
+      // inside variable declarations: `export const X = () => { ... }`
+      // where the arrow_function is 3 levels deep under export_statement.
+      let current = node.parent;
+      while (current) {
+        if (current.type === 'export_statement') return true;
+        current = current.parent;
+      }
+      return false;
     },
     isAsync: (node) => {
       for (let i = 0; i < node.childCount; i++) {
@@ -204,11 +209,13 @@ const EXTRACTORS: Partial<Record<Language, LanguageExtractor>> = {
       const params = getChildByField(node, 'parameters');
       return params ? getNodeText(params, source) : undefined;
     },
-    isExported: (node, source) => {
-      const parent = node.parent;
-      if (parent?.type === 'export_statement') return true;
-      const text = source.substring(Math.max(0, node.startIndex - 10), node.startIndex);
-      return text.includes('export');
+    isExported: (node, _source) => {
+      let current = node.parent;
+      while (current) {
+        if (current.type === 'export_statement') return true;
+        current = current.parent;
+      }
+      return false;
     },
     isAsync: (node) => {
       for (let i = 0; i < node.childCount; i++) {
@@ -891,7 +898,23 @@ export class TreeSitterExtractor {
   private extractFunction(node: SyntaxNode): void {
     if (!this.extractor) return;
 
-    const name = extractName(node, this.source, this.extractor);
+    let name = extractName(node, this.source, this.extractor);
+    // For arrow functions and function expressions assigned to variables,
+    // resolve the name from the parent variable_declarator.
+    // e.g. `export const useAuth = () => { ... }` — the arrow_function node
+    // has no `name` field; the name lives on the variable_declarator.
+    if (
+      name === '<anonymous>' &&
+      (node.type === 'arrow_function' || node.type === 'function_expression')
+    ) {
+      const parent = node.parent;
+      if (parent?.type === 'variable_declarator') {
+        const varName = getChildByField(parent, 'name');
+        if (varName) {
+          name = getNodeText(varName, this.source);
+        }
+      }
+    }
     if (name === '<anonymous>') return; // Skip anonymous functions
 
     const docstring = getPrecedingDocstring(node, this.source);