Module '"@ruvector/router"' has no exported member 'SemanticRouter'

[DogaOztuzun]

Bug: SemanticRouter documented in README but not exported

The README documents SemanticRouter as the main class for semantic routing, but the package only exports VectorDb and DistanceMetric. The documented API is not available.

Expected Behavior (per README)

import { SemanticRouter } from '@ruvector/router';

const router = new SemanticRouter({ dimension: 384 });

router.addIntent({
  name: 'weather',
  utterances: ['What is the weather today?', 'Will it rain tomorrow?'],
  metadata: { handler: 'weather_agent' }
});

const results = await router.route('What will the weather be like?');

Actual Behavior

import { SemanticRouter } from '@ruvector/router';
// ❌ Error: Module '"@ruvector/router"' has no exported member 'SemanticRouter'

• Version: 0.1.25
• Node: v20.x

[ruvnet]

Fix Applied

Added SemanticRouter class to @ruvector/router package.

Files created/modified:

• npm/packages/router/semantic-router.js (NEW) - High-level semantic routing class
• npm/packages/router/index.js - Updated to export SemanticRouter
• npm/packages/router/index.d.ts - Added TypeScript definitions

Now works as documented:

import { SemanticRouter } from '@ruvector/router';

const router = new SemanticRouter({ dimension: 384 });

// Add intent with pre-computed embeddings
router.addIntentWithEmbeddings('weather', [embedding1, embedding2], { handler: 'weather_agent' });

// Route query
const results = router.routeWithEmbedding(queryEmbedding, 5);
console.log(results[0].intent); // 'weather'

Features:

• Uses native VectorDb when available for HNSW performance
• Fallback to JS implementation when native module unavailable
• Full TypeScript support
• Intent management: addIntent, addIntentWithEmbeddings, removeIntent, getIntents, clear
• Routing: routeWithEmbedding returns scored results with metadata

Version bumped to 0.1.26.