mirror of
https://github.com/lancedb/lancedb.git
synced 2026-05-14 10:30:40 +00:00
38 lines
971 B
Markdown
38 lines
971 B
Markdown
# LanceDB JavaScript SDK
|
|
|
|
A JavaScript library for [LanceDB](https://github.com/lancedb/lancedb).
|
|
|
|
## Installation
|
|
|
|
```bash
|
|
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
|
|
|
|
```javascript
|
|
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](https://docs.lancedb.com/quickstart/) contains more complete examples.
|
|
|
|
## Development
|
|
|
|
See [CONTRIBUTING.md](./CONTRIBUTING.md) for information on how to contribute to LanceDB.
|