Initial commit: Brainy - Multi-Dimensional AI Database

Open source vector database with HNSW indexing, graph relationships,
and metadata facets. Features CLI with professional augmentation registry
integration for discovering extensions and capabilities.

dist/utils/textEncoding.js

@@ -0,0 +1,66 @@
+import { isNode } from './environment.js';
+// Simplified TextEncoder/TextDecoder utilities for Node.js compatibility
+// No longer needs complex TensorFlow.js patches - only basic TextEncoder/TextDecoder
+/**
+ * Flag to track if the patch has been applied
+ */
+let patchApplied = false;
+/**
+ * Apply TextEncoder/TextDecoder patches for Node.js compatibility
+ * Simplified version for Transformers.js/ONNX Runtime
+ */
+export async function applyTensorFlowPatch() {
+    // Apply patches for all non-browser environments that might need TextEncoder/TextDecoder
+    const isBrowserEnv = typeof window !== 'undefined' && typeof document !== 'undefined';
+    if (isBrowserEnv || patchApplied) {
+        return; // Browser environments don't need these patches, and don't patch twice
+    }
+    if (!isNode()) {
+        return; // Only patch Node.js environments
+    }
+    try {
+        console.log('Brainy: Applying TextEncoder/TextDecoder patch for Node.js');
+        // Get the appropriate global object
+        const globalObj = (() => {
+            if (typeof globalThis !== 'undefined')
+                return globalThis;
+            if (typeof global !== 'undefined')
+                return global;
+            return {};
+        })();
+        // Make sure TextEncoder and TextDecoder are available globally
+        if (!globalObj.TextEncoder) {
+            globalObj.TextEncoder = TextEncoder;
+        }
+        if (!globalObj.TextDecoder) {
+            globalObj.TextDecoder = TextDecoder;
+        }
+        // Also set them on the global object for older code
+        if (typeof global !== 'undefined') {
+            if (!global.TextEncoder) {
+                global.TextEncoder = TextEncoder;
+            }
+            if (!global.TextDecoder) {
+                global.TextDecoder = TextDecoder;
+            }
+        }
+        patchApplied = true;
+        console.log('Brainy: TextEncoder/TextDecoder patches applied successfully');
+    }
+    catch (error) {
+        console.warn('Brainy: Failed to apply TextEncoder/TextDecoder patch:', error);
+    }
+}
+export function getTextEncoder() {
+    return new TextEncoder();
+}
+export function getTextDecoder() {
+    return new TextDecoder();
+}
+// Apply patch immediately if in Node.js
+if (isNode()) {
+    applyTensorFlowPatch().catch((error) => {
+        console.warn('Failed to apply TextEncoder/TextDecoder patch at module load:', error);
+    });
+}
+//# sourceMappingURL=textEncoding.js.map