vectordb / Exports
LanceDB
A JavaScript / Node.js library for LanceDB.
Installation
This will download the appropriate native library for your platform. We currently support:
- Linux (x86_64 and aarch64)
- MacOS (Intel and ARM/M1/M2)
- Windows (x86_64 only)
We do not yet support musl-based Linux (such as Alpine Linux) or aarch64 Windows.
Usage
Basic Example
const lancedb = require('vectordb');
const db = await lancedb.connect('data/sample-lancedb');
const table = await db.createTable("my_table",
[{ id: 1, vector: [0.1, 1.0], item: "foo", price: 10.0 },
{ id: 2, vector: [3.9, 0.5], item: "bar", price: 20.0 }])
const results = await table.search([0.1, 0.3]).limit(20).execute();
console.log(results);
The examples folder contains complete examples.
Development
To build everything fresh:
Then you should be able to run the tests with:
Fix lints
To run the linter and have it automatically fix all errors
To build documentation