Add xsjs and xsjslib support for SAP HANA db files just as normal javascript for start

__tests__/extraction.test.ts

@@ -43,6 +43,21 @@ describe('Language Detection', () => {
     expect(detectLanguage('config.mjs')).toBe('javascript');
   });
 
+  it('should treat xsjs/xsjslib as plain JavaScript and skip framework extraction', () => {
+    const code = `
+      const app = express();
+      app.get('/health', (req, res) => res.send('ok'));
+    `;
+
+    const jsResult = extractFromSource('app.js', code, 'javascript', ['express']);
+    const xsjsResult = extractFromSource('app.xsjs', code, 'javascript', ['express']);
+    const xsjslibResult = extractFromSource('app.xsjslib', code, 'javascript', ['express']);
+
+    expect(jsResult.nodes.some((n) => n.kind === 'route')).toBe(true);
+    expect(xsjsResult.nodes.some((n) => n.kind === 'route')).toBe(false);
+    expect(xsjslibResult.nodes.some((n) => n.kind === 'route')).toBe(false);
+  });
+
   it('should detect Python files', () => {
     expect(detectLanguage('main.py')).toBe('python');
   });

src/extraction/tree-sitter.ts

@@ -6525,6 +6525,7 @@ export function extractFromSource(
 ): ExtractionResult {
   const detectedLanguage = language || detectLanguage(filePath, source);
   const fileExtension = path.extname(filePath).toLowerCase();
+  const isXsjsLike = fileExtension === '.xsjs' || fileExtension === '.xsjslib';
 
   let result: ExtractionResult;
 
@@ -6582,7 +6583,7 @@ export function extractFromSource(
   }
 
   // Framework-specific extraction (routes, middleware, etc.)
-  if (frameworkNames && frameworkNames.length > 0) {
+  if (!isXsjsLike && frameworkNames && frameworkNames.length > 0) {
     const allResolvers = getAllFrameworkResolvers();
     const applicable = getApplicableFrameworks(
       allResolvers.filter((r) => frameworkNames.includes(r.name)),

src/resolution/import-resolver.ts

@@ -21,7 +21,7 @@ const EXTENSION_RESOLUTION: Record<string, string[]> = {
   // module-entry convention, hit when a bare workspace import ("data") is
   // rewritten to the member's directory; lowercase variants for safety.
   arkts: ['.ets', '.ts', '.d.ts', '.js', '/Index.ets', '/index.ets', '/index.ts', '/index.js'],
-  javascript: ['.js', '.jsx', '.mjs', '.cjs', '/index.js', '/index.jsx'],
+  javascript: ['.js', '.jsx', '.mjs', '.cjs', '.xsjs', '.xsjslib', '/index.js', '/index.jsx'],
   tsx: ['.tsx', '.ts', '.d.ts', '.js', '.jsx', '/index.tsx', '/index.ts', '/index.js'],
   jsx: ['.jsx', '.js', '/index.jsx', '/index.js'],
   // SFC consumers import plain TS/JS, sibling components, and barrels

src/resolution/index.ts

@@ -716,6 +716,8 @@ export class ReferenceResolver {
    * Resolve a single reference
    */
   resolveOne(ref: UnresolvedRef): ResolvedRef | null {
+    const frameworkDisabledForFile = this.isFrameworkDisabledForFile(ref.filePath);
+
     // Skip built-in/external references
     if (this.isBuiltInOrExternal(ref)) {
       return null;
@@ -757,7 +759,7 @@ export class ReferenceResolver {
       !isNixPathImportRef(ref) &&
       !this.hasAnyPossibleMatch(existenceName) &&
       !this.matchesAnyImport(ref) &&
-      !this.frameworks.some((f) => f.claimsReference?.(ref.referenceName))
+      (!frameworkDisabledForFile && !this.frameworks.some((f) => f.claimsReference?.(ref.referenceName)))
     ) {
       return null;
     }
@@ -806,11 +808,13 @@ export class ReferenceResolver {
     // JS → native `calls`) — `gateFrameworkLanguage` only drops a type/import
     // edge between two KNOWN families (see its doc), never a `calls` bridge or
     // a config↔code edge.
-    for (const framework of this.frameworks) {
-      const result = this.gateFrameworkLanguage(framework.resolve(ref, this.context), ref);
-      if (result) {
-        if (result.confidence >= 0.9) return result; // High confidence, return immediately
-        candidates.push(result);
+    if (!frameworkDisabledForFile) {
+      for (const framework of this.frameworks) {
+        const result = this.gateFrameworkLanguage(framework.resolve(ref, this.context), ref);
+        if (result) {
+          if (result.confidence >= 0.9) return result; // High confidence, return immediately
+          candidates.push(result);
+        }
       }
     }
 
@@ -1686,6 +1690,10 @@ export class ReferenceResolver {
     if (tgt && ref.language && crossesKnownFamily(tgt, ref.language)) return null;
     return result;
   }
+
+  private isFrameworkDisabledForFile(filePath: string): boolean {
+    return /\.(xsjs|xsjslib)$/i.test(filePath);
+  }
 }
 
 /**