feat: Handle the "export from" statement (#129)

Closes #128

Author: fatfisz

src/index.js

@@ -84,5 +84,10 @@ export default ({ types: t }) => ({
         transformImportCall(t, nodePath, mapModule, state, this.moduleResolverCWD);
       },
     },
+    ExportDeclaration: {
+      exit(nodePath, state) {
+        transformImportCall(t, nodePath, mapModule, state, this.moduleResolverCWD);
+      },
+    },
   },
 });

test/index.test.js

@@ -18,6 +18,20 @@ describe('module-resolver', () => {
 
       expect(result.code).toBe(`import something from "${output}";`);
     });
+
+    it('with an "export from" statement', () => {
+      const code = `export { something } from "${source}";`;
+      const result = transform(code, transformerOpts);
+
+      expect(result.code).toBe(`export { something } from "${output}";`);
+    });
+
+    it('with an export statement', () => {
+      const code = 'export { something };';
+      const result = transform(code, transformerOpts);
+
+      expect(result.code).toBe('export { something };');
+    });
   }
 
   describe('root', () => {