# RuVector — Bug Fixes

This is a patched version of [ruvector](https://github.com/ruvector/ruvector) with two critical bugs fixed.

## Bugs Fixed

### Bug 1: CLI `create` command fails with "Missing field `dimensions`"

**Symptom:** `npx ruvector create ./db -d 384` fails with `Missing field 'dimensions'`

**Root Cause:** The CLI passes `{ dimension: 384 }` (singular) to the `VectorDB` constructor, but the native Rust binding (`@ruvector/core`) expects `{ dimensions: 384 }` (plural).

**Fix:** The `VectorDBWrapper` constructor now normalizes `dimension` → `dimensions` automatically. (`dist/index.js`)

### Bug 2: JS API insert fails with "Dimension mismatch: expected 384, got 0"

**Symptom:** `await db.insert([...384 floats...], metadata)` fails with dimension mismatch even though the vector has the correct length.

**Root Cause:** The `insert()` method only accepted object-style args `insert({vector, metadata})`, but users naturally call it with positional args `insert(vector, metadata)`. When a Float32Array was passed as the first arg, `entry.vector` was `undefined`, creating an empty Float32Array(0).

**Fix:** Both `insert()` and `search()` now accept positional arguments in addition to object-style:
- `db.insert(vector, metadata)` — positional style (new)
- `db.insert({vector, metadata})` — object style (still works)
- `db.search(vector, k)` — positional style (new)
- `db.search({vector, k})` — object style (still works)

## Files Modified

- `dist/index.js` — VectorDBWrapper class (constructor, insert, search methods)

## Original Repository

https://github.com/ruvector/ruvector