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d5013459eb
Updates Rust and Java Lance dependencies to [v15.0.0-beta.6](https://github.com/lance-format/lance/releases/tag/v15.0.0-beta.6), pins Python tests to published pylance 15.0.0b6, and refreshes both lockfiles. Aligns Arrow 59, DataFusion 55, and PyO3 0.29; adapts execution plans and MemWAL directory handling, updates the ABI metadata test, and removes the obsolete Lance Arrow patch now fixed upstream. Validation: workspace clippy with all features/tests and warnings denied, cargo fmt, Python/CI Ruff checks, uv lock check, 16 CI-script tests, and targeted Python regressions (54 passed, 28 skipped); repository-wide Ruff retains existing documentation-example failures, and the upstream macOS wheel build failed while Linux and Windows wheels are published. --------- Co-authored-by: Daniel Rammer <hamersaw@protonmail.com> Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
LanceDB JavaScript SDK
A JavaScript library for LanceDB.
Installation
npm install @lancedb/lancedb
This will download the appropriate native library for your platform. We currently support:
- Linux (x86_64 and aarch64 on glibc and musl)
- MacOS (Intel and ARM/M1/M2)
- Windows (x86_64 and aarch64)
Usage
Basic Example
import * as lancedb from "@lancedb/lancedb";
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.vectorSearch([0.1, 0.3]).limit(20).toArray();
console.log(results);
The quickstart contains more complete examples.
Development
See CONTRIBUTING.md for information on how to contribute to LanceDB.