Files
lancedb/nodejs/Cargo.toml
Will Jones 367262662d feat(nodejs): upgrade napi-rs from v2 to v3 (#3057)
## Summary

- Upgrades `@napi-rs/cli` from v2 to v3, `napi`/`napi-derive` Rust
crates to 3.x
- Fixes a bug
([napi-rs#1170](https://github.com/napi-rs/napi-rs/issues/1170)) where
the CLI failed to locate the built `.node` binary when a custom Cargo
target directory is set (via `config.toml`)

## Changes

**package.json / CLI**:
- `napi.name` → `napi.binaryName`, `napi.triples` → `napi.targets`
- Removed `--no-const-enum` flag and fixed output dir arg
- `napi universal` → `napi universalize`

**Rust API migration**:
- `#[napi::module_init]` → `#[napi_derive::module_init]`
- `napi::JsObject` → `Object`, `.get::<_, T>()` → `.get::<T>()`
- `ErrorStrategy` removed; `ThreadsafeFunction` now takes an explicit
`Return` type with `CalleeHandled = false` const generic
- `JsFunction` + `create_threadsafe_function` replaced by typed
`Function<Args, Return>` + `build_threadsafe_function().build()`
- `RerankerCallbacks` struct removed (`Function<'env,...>` can't be
stored in structs); `VectorQuery::rerank` now accepts the function
directly
- `ClassInstance::clone()` now returns `ClassInstance`, fixed with
explicit deref
- `Vec<u8>` in `#[napi(object)]` now maps to `Array<number>` in v3;
changed to `Buffer` to preserve the TypeScript `Buffer` type

**TypeScript**:
- `inner.rerank({ rerankHybrid: async (_, args) => ... })` →
`inner.rerank(async (args) => ...)`
- Header provider callback wrapped in `async` to match stricter typed
constructor signature

🤖 Generated with [Claude Code](https://claude.com/claude-code)

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-23 14:42:55 -08:00

42 lines
1.1 KiB
TOML

[package]
name = "lancedb-nodejs"
edition.workspace = true
version = "0.27.0-beta.1"
license.workspace = true
description.workspace = true
repository.workspace = true
keywords.workspace = true
categories.workspace = true
[lib]
crate-type = ["cdylib"]
[dependencies]
async-trait.workspace = true
arrow-ipc.workspace = true
arrow-array.workspace = true
arrow-schema.workspace = true
env_logger.workspace = true
futures.workspace = true
lancedb = { path = "../rust/lancedb", default-features = false }
napi = { version = "3.8.3", default-features = false, features = [
"napi9",
"async"
] }
napi-derive = "3.5.2"
# Prevent dynamic linking of lzma, which comes from datafusion
lzma-sys = { version = "*", features = ["static"] }
log.workspace = true
# Workaround for build failure until we can fix it.
aws-lc-sys = "=0.28.0"
aws-lc-rs = "=1.13.0"
[build-dependencies]
napi-build = "2.3.1"
[features]
default = ["remote", "lancedb/aws", "lancedb/gcs", "lancedb/azure", "lancedb/dynamodb", "lancedb/oss", "lancedb/huggingface"]
fp16kernels = ["lancedb/fp16kernels"]
remote = ["lancedb/remote"]