Squashed 'vendor/ruvector/' content from commit b64c2172

git-subtree-dir: vendor/ruvector
git-subtree-split: b64c21726f2bb37286d9ee36a7869fef60cc6900

npm/packages/core/index.d.ts

@@ -0,0 +1,29 @@
+export interface VectorEntry {
+  id?: string;
+  vector: Float32Array | number[];
+}
+
+export interface SearchQuery {
+  vector: Float32Array | number[];
+  k: number;
+  efSearch?: number;
+}
+
+export interface SearchResult {
+  id: string;
+  score: number;
+}
+
+export class VectorDb {
+  constructor(options: { dimensions: number; storagePath?: string; distanceMetric?: string; hnswConfig?: any });
+  insert(entry: VectorEntry): Promise<string>;
+  insertBatch(entries: VectorEntry[]): Promise<string[]>;
+  search(query: SearchQuery): Promise<SearchResult[]>;
+  delete(id: string): Promise<boolean>;
+  get(id: string): Promise<VectorEntry | null>;
+  len(): Promise<number>;
+  isEmpty(): Promise<boolean>;
+}
+
+// Alias for backwards compatibility
+export { VectorDb as VectorDB };