Delete

async delete({
    ids: string[]
}): Promise<DeleteResponse>

import { Client, DeleteResponse } from 'cyborgdb';

const client = new Client({ baseUrl: 'http://localhost:8000', apiKey: 'your-api-key' });

// Load an existing index
const indexKey = new Uint8Array(Buffer.from('your-stored-hex-key', 'hex'));
const index = await client.loadIndex({ indexName: 'my-vector-index', indexKey });

// Add some vectors first
await index.upsert({
    items: [
        { id: 'doc1', vector: [0.1, 0.2, 0.3], metadata: { title: 'Document 1' } },
        { id: 'doc2', vector: [0.4, 0.5, 0.6], metadata: { title: 'Document 2' } },
        { id: 'doc3', vector: [0.7, 0.8, 0.9], metadata: { title: 'Document 3' } }
    ]
});

// Delete specific vectors
try {
    const result: DeleteResponse = await index.delete({ ids: ['doc1', 'doc2'] });
    console.log('Deletion result:', result);
    console.log(`Status: ${result.status}`);
    console.log(`Deleted count: ${result.deletedCount}`);

    // Verify deletion by trying to retrieve
    const remaining = await index.get({ ids: ['doc1', 'doc2', 'doc3'] });
    console.log(`Remaining vectors: ${remaining.length}`); // Should be 1 (only doc3)

} catch (error) {
    console.error('Failed to delete vectors:', error.message);
}