Inserting vectors into Pinecone

[Sudipta013]

console.log('inserting vectors into Pinecone');

    const namespace = pineconeIndex.namespace(convertToAscii(filekey));

    console.log("inserting vectors into pinecone");
    await namespace.upsert(vectors);

    return documents[0];  

i have tried using this but its throwing error i pass vectors in upsert():

'PineconeRecord<RecordMetadata>'.
    Types of property 'metadata' are incompatible.
      Type 'object | undefined' is not assignable to type 'RecordMetadata | undefined'.
        Type 'object' is not assignable to type 'RecordMetadata'.
          Index signature for type 'string' is missing in type '{}'.