From 7f0507097db65a3e0ddc9ffaedc737f09da1e694 Mon Sep 17 00:00:00 2001 From: LongYinan Date: Mon, 9 Aug 2021 22:12:10 +0800 Subject: [PATCH] docs: add discord badge --- .gitignore | 1 - README.md | 4 + build/README.md | 7 + cli/README.md | 4 + napi-derive/README.md | 7 + napi/README.md | 304 ++++++++++++++++++++++++++++++++++++++++++ sys/README.md | 7 + 7 files changed, 333 insertions(+), 1 deletion(-) create mode 100644 napi/README.md diff --git a/.gitignore b/.gitignore index 38cb791f..b210d8af 100644 --- a/.gitignore +++ b/.gitignore @@ -6,7 +6,6 @@ node_modules *.node build/LICENSE napi/LICENSE -napi/README.md napi-derive/LICENSE sys/LICENSE diff --git a/README.md b/README.md index 618758e4..b5fab58b 100644 --- a/README.md +++ b/README.md @@ -1,6 +1,10 @@ # napi-rs Stake to support us + +chat + > This project was initialized from [xray](https://github.com/atom/xray) diff --git a/build/README.md b/build/README.md index 01829dba..a6a7a336 100644 --- a/build/README.md +++ b/build/README.md @@ -1,5 +1,12 @@ # napi-build + + + +chat + + > Build support for napi-rs Setup `N-API` build in your `build.rs`: diff --git a/cli/README.md b/cli/README.md index 7f4db9e1..e17b3520 100644 --- a/cli/README.md +++ b/cli/README.md @@ -2,6 +2,10 @@ [![Download](https://img.shields.io/npm/dm/@napi-rs/cli)](https://www.npmjs.com/package/@napi-rs/cli) [![Install size](https://packagephobia.com/badge?p=@napi-rs/cli)](https://packagephobia.com/result?p=@napi-rs/cli) + +chat + > Cli tools for napi-rs diff --git a/napi-derive/README.md b/napi-derive/README.md index 43b0f4b2..9a35693a 100644 --- a/napi-derive/README.md +++ b/napi-derive/README.md @@ -1,5 +1,12 @@ # napi-derive + + + +chat + + ## js_function ```rust diff --git a/napi/README.md b/napi/README.md new file mode 100644 index 00000000..8deb2094 --- /dev/null +++ b/napi/README.md @@ -0,0 +1,304 @@ +# napi-rs + +Stake to support us + +chat + + +> This project was initialized from [xray](https://github.com/atom/xray) + +A minimal library for building compiled `Node.js` add-ons in `Rust`. + +

+ + + +

+ +## Ecosystem + +

+ + Prisma + +   +   + + swc + +   +   + + Parcel + +   + + next.js +   + nextjs.svg + +

+ +## Platform Support + +![Lint](https://github.com/napi-rs/napi-rs/workflows/Lint/badge.svg) +![Linux N-API@3](https://github.com/napi-rs/napi-rs/workflows/Linux%20N-API@3/badge.svg) +![Linux musl](https://github.com/napi-rs/napi-rs/workflows/Linux%20musl/badge.svg) +![macOS/Windows/Linux x64](https://github.com/napi-rs/napi-rs/workflows/macOS/Windows/Linux%20x64/badge.svg) +![Linux-aarch64](https://github.com/napi-rs/napi-rs/workflows/Linux-aarch64/badge.svg) +![Linux-armv7](https://github.com/napi-rs/napi-rs/workflows/Linux-armv7/badge.svg) +![macOS-Android](https://github.com/napi-rs/napi-rs/workflows/macOS-Android/badge.svg) +![Windows i686](https://github.com/napi-rs/napi-rs/workflows/Windows%20i686/badge.svg) +[![Windows arm64](https://github.com/napi-rs/napi-rs/actions/workflows/windows-arm.yml/badge.svg)](https://github.com/napi-rs/napi-rs/actions/workflows/windows-arm.yml) +[![FreeBSD](https://api.cirrus-ci.com/github/napi-rs/napi-rs.svg)](https://cirrus-ci.com/github/napi-rs/napi-rs?branch=main) + +| | node12 | node14 | node16 | +| --------------------- | ------ | ------ | ------ | +| Windows x64 | ✓ | ✓ | ✓ | +| Windows x86 | ✓ | ✓ | ✓ | +| Windows arm64 | ✓ | ✓ | ✓ | +| macOS x64 | ✓ | ✓ | ✓ | +| macOS aarch64 | ✓ | ✓ | ✓ | +| Linux x64 gnu | ✓ | ✓ | ✓ | +| Linux x64 musl | ✓ | ✓ | ✓ | +| Linux aarch64 gnu | ✓ | ✓ | ✓ | +| Linux aarch64 musl | ✓ | ✓ | ✓ | +| Linux arm gnueabihf | ✓ | ✓ | ✓ | +| Linux aarch64 android | ✓ | ✓ | ✓ | +| FreeBSD x64 | ✓ | ✓ | ✓ | + +This library depends on Node-API and requires `Node@10.0.0` or later. + +We already have some packages written by `napi-rs`: [node-rs](https://github.com/napi-rs/node-rs) + +One nice feature is that this crate allows you to build add-ons purely with the `Rust/JavaScript` toolchain and without involving `node-gyp`. + +## Taste + +> You can start from [package-template](https://github.com/napi-rs/package-template) to play with `napi-rs` + +### Define JavaScript functions + +```rust +#[js_function(1)] // ------> arguments length +fn fibonacci(ctx: CallContext) -> Result { + let n = ctx.get::(0)?.try_into()?; + ctx.env.create_int64(fibonacci_native(n)) +} + +#[inline(always)] +fn fibonacci_native(n: i64) -> i64 { + match n { + 1 | 2 => 1, + _ => fibonacci_native(n - 1) + fibonacci_native(n - 2), + } +} +``` + +### Register module + +```rust +#[macro_use] +extern crate napi_derive; + +use napi::{JsObject, Result}; + +/// `exports` is `module.exports` object in NodeJS +#[module_exports] +fn init(mut exports: JsObject) -> Result<()> { + exports.create_named_method("fibonacci", fibonacci)?; + Ok(()) +} +``` + +And you can also create `JavaScript` value while registering module: + +```rust +#[macro_use] +extern crate napi_derive; + +use napi::{JsObject, Result, Env}; + +#[module_exports] +fn init(mut exports: JsObject, env: Env) -> Result<()> { + exports.create_named_method("fibonacci", fibonacci)?; + exports.set_named_property("DEFAULT_VALUE", env.create_int64(100)?)?; + Ok(()) +} +``` + +## Building + +This repository is a `Cargo` crate. Any napi-based add-on should contain `Cargo.toml` to make it a Cargo crate. + +In your `Cargo.toml` you need to set the `crate-type` to `"cdylib"` so that cargo builds a C-style shared library that can be dynamically loaded by the Node executable. You'll also need to add this crate as a dependency. + +```toml +[package] +name = "awesome" + +[lib] +crate-type = ["cdylib"] + +[dependencies] +napi = "1" +napi-derive = "1" + +[build-dependencies] +napi-build = "1" +``` + +And create `build.rs` in your own project: + +```rust +// build.rs +extern crate napi_build; + +fn main() { + napi_build::setup(); +} +``` + +So far, the `napi` build script has only been tested on `macOS` `Linux` `Windows x64 MSVC` and `FreeBSD`. + +See the included [test_module](./test_module) for an example add-on. + +Install the `@napi-rs/cli` to help you build your `Rust` codes and copy `Dynamic lib` file to `.node` file in case you can `require` it in your program. + +```js +{ + "package": "awesome-package", + "devDependencies": { + "@napi-rs/cli": "^1.0.0" + }, + "napi": { + "name": "jarvis" // <----------- Config the name of native addon, or the napi command will use the name of `Cargo.toml` for the binary file name. + }, + "scripts": { + "build": "napi build --release", + "build:debug": "napi build" + } +} +``` + +Then you can require your native binding: + +```js +require('./jarvis.node') +``` + +The `module_name` would be your `package` name in your `Cargo.toml`. + +`xxx => ./xxx.node` + +`xxx-yyy => ./xxx_yyy.node` + +You can also copy `Dynamic lib` file to an appointed location: + +```bash +napi build [--release] ./dll +napi build [--release] ./artifacts +``` + +There are [documents](./cli) which contains more details about the `@napi-rs/cli` usage. + +## Testing + +Because libraries that depend on this crate must be loaded into a Node executable in order to resolve symbols, all tests are written in JavaScript in the `test_module` subdirectory. + +To run tests: + +```sh +yarn build:test +yarn test +``` + +## Related projects + +- [neon](https://www.neon-bindings.com) +- [node-bindgen](https://github.com/infinyon/node-bindgen) + +## Features table + +### Create JavaScript values + +| NAPI | NAPI Version | Minimal Node version | Status | +| ------------------------------------------------------------------------------------------------------------ | ------------ | -------------------- | ------ | +| [napi_create_array](https://nodejs.org/api/n-api.html#n_api_napi_create_array) | 1 | v8.0.0 | ✅ | +| [napi_create_array_with_length](https://nodejs.org/api/n-api.html#n_api_napi_create_array_with_length) | 1 | v8.0.0 | ✅ | +| [napi_create_arraybuffer](https://nodejs.org/api/n-api.html#n_api_napi_create_arraybuffer) | 1 | v8.0.0 | ✅ | +| [napi_create_buffer](https://nodejs.org/api/n-api.html#n_api_napi_create_buffer) | 1 | v8.0.0 | ✅ | +| [napi_create_buffer_copy](https://nodejs.org/api/n-api.html#n_api_napi_create_buffer_copy) | 1 | v8.0.0 | ✅ | +| [napi_create_date](https://nodejs.org/api/n-api.html#n_api_napi_create_date) | 5 | v11.11.0 | ✅ | +| [napi_create_external](https://nodejs.org/api/n-api.html#n_api_napi_create_external) | 1 | v8.0.0 | ✅ | +| [napi_create_external_arraybuffer](https://nodejs.org/api/n-api.html#n_api_napi_create_external_arraybuffer) | 1 | v8.0.0 | ✅ | +| [napi_create_external_buffer](https://nodejs.org/api/n-api.html#n_api_napi_create_external_buffer) | 1 | v8.0.0 | ✅ | +| [napi_create_object](https://nodejs.org/api/n-api.html#n_api_napi_create_object) | 1 | v8.0.0 | ✅ | +| [napi_create_symbol](https://nodejs.org/api/n-api.html#n_api_napi_create_symbol) | 1 | v8.0.0 | ✅ | +| [napi_create_typedarray](https://nodejs.org/api/n-api.html#n_api_napi_create_typedarray) | 1 | v8.0.0 | ✅ | +| [napi_create_dataview](https://nodejs.org/api/n-api.html#n_api_napi_create_dataview) | 1 | v8.3.0 | ✅ | +| [napi_create_int32](https://nodejs.org/api/n-api.html#n_api_napi_create_int32) | 1 | v8.4.0 | ✅ | +| [napi_create_uint32](https://nodejs.org/api/n-api.html#n_api_napi_create_uint32) | 1 | v8.4.0 | ✅ | +| [napi_create_int64](https://nodejs.org/api/n-api.html#n_api_napi_create_int64) | 1 | v8.4.0 | ✅ | +| [napi_create_double](https://nodejs.org/api/n-api.html#n_api_napi_create_double) | 1 | v8.4.0 | ✅ | +| [napi_create_bigint_int64](https://nodejs.org/api/n-api.html#n_api_napi_create_bigint_int64) | 6 | v10.7.0 | ✅ | +| [napi_create_bigint_uint64](https://nodejs.org/api/n-api.html#n_api_napi_create_bigint_uint64) | 6 | v10.7.0 | ✅ | +| [napi_create_bigint_words](https://nodejs.org/api/n-api.html#n_api_napi_create_bigint_words) | 6 | v10.7.0 | ✅ | +| [napi_create_string_latin1](https://nodejs.org/api/n-api.html#n_api_napi_create_string_latin1) | 1 | v8.0.0 | ✅ | +| [napi_create_string_utf16](https://nodejs.org/api/n-api.html#n_api_napi_create_string_utf16) | 1 | v8.0.0 | ✅ | +| [napi_create_string_utf8](https://nodejs.org/api/n-api.html#n_api_napi_create_string_utf8) | 1 | v8.0.0 | ✅ | +| [napi_type_tag](https://nodejs.org/api/n-api.html#n_api_napi_type_tag) | 8 | v14.8.0, v12.19.0 | ⚠️ | + +> I have no plan to implement `nape_type_tag` and related API in `napi-rs`, because we have implemented a `rust` replacement in [TaggedObject](https://github.com/napi-rs/napi-rs/blob/main/napi/src/js_values/tagged_object.rs) which is more convenient and more compatible. + +### [Functions to convert from Node-API to C types](https://nodejs.org/api/n-api.html#n_api_functions_to_convert_from_node_api_to_c_types) + +| NAPI | NAPI Version | Minimal Node Version | Status | +| ---------------------------------------------------------------------------------------------------- | ------------ | -------------------- | ------ | +| [napi_get_array_length](https://nodejs.org/api/n-api.html#n_api_napi_get_array_length) | 1 | v8.0.0 | ✅ | +| [napi_get_arraybuffer_info](https://nodejs.org/api/n-api.html#n_api_napi_get_arraybuffer_info) | 1 | v8.0.0 | ✅ | +| [napi_get_buffer_info](https://nodejs.org/api/n-api.html#n_api_napi_get_buffer_info) | 1 | v8.0.0 | ✅ | +| [napi_get_prototype](https://nodejs.org/api/n-api.html#n_api_napi_get_prototype) | 1 | v8.0.0 | ✅ | +| [napi_get_typedarray_info](https://nodejs.org/api/n-api.html#n_api_napi_get_typedarray_info) | 1 | v8.0.0 | ✅ | +| [napi_get_dataview_info](https://nodejs.org/api/n-api.html#n_api_napi_get_dataview_info) | 1 | v8.3.0 | ✅ | +| [napi_get_date_value](https://nodejs.org/api/n-api.html#n_api_napi_get_date_value) | 5 | v11.11.0 | ✅ | +| [napi_get_value_bool](https://nodejs.org/api/n-api.html#n_api_napi_get_value_bool) | 1 | v8.0.0 | ✅ | +| [napi_get_value_double](https://nodejs.org/api/n-api.html#n_api_napi_get_value_double) | 1 | v8.0.0 | ✅ | +| [napi_get_value_bigint_int64](https://nodejs.org/api/n-api.html#n_api_napi_get_value_bigint_int64) | 6 | v10.7.0 | ✅ | +| [napi_get_value_bigint_uint64](https://nodejs.org/api/n-api.html#n_api_napi_get_value_bigint_uint64) | 6 | v10.7.0 | ✅ | +| [napi_get_value_bigint_words](https://nodejs.org/api/n-api.html#n_api_napi_get_value_bigint_words) | 6 | v10.7.0 | ✅ | +| [napi_get_value_external](https://nodejs.org/api/n-api.html#n_api_napi_get_value_external) | 1 | v8.0.0 | ✅ | +| [napi_get_value_int32](https://nodejs.org/api/n-api.html#n_api_napi_get_value_int32) | 1 | v8.0.0 | ✅ | +| [napi_get_value_int64](https://nodejs.org/api/n-api.html#n_api_napi_get_value_int64) | 1 | v8.0.0 | ✅ | +| [napi_get_value_string_latin1](https://nodejs.org/api/n-api.html#n_api_napi_get_value_string_latin1) | 1 | v8.0.0 | ✅ | +| [napi_get_value_string_utf8](https://nodejs.org/api/n-api.html#n_api_napi_get_value_string_utf8) | 1 | v8.0.0 | ✅ | +| [napi_get_value_string_utf16](https://nodejs.org/api/n-api.html#n_api_napi_get_value_string_utf16) | 1 | v8.0.0 | ✅ | +| [napi_get_value_uint32](https://nodejs.org/api/n-api.html#n_api_napi_get_value_uint32) | 1 | v8.0.0 | ✅ | +| [napi_get_boolean](https://nodejs.org/api/n-api.html#n_api_napi_get_boolean) | 1 | v8.0.0 | ✅ | +| [napi_get_global](https://nodejs.org/api/n-api.html#n_api_napi_get_global) | 1 | v8.0.0 | ✅ | +| [napi_get_null](https://nodejs.org/api/n-api.html#n_api_napi_get_null) | 1 | v8.0.0 | ✅ | +| [napi_get_undefined](https://nodejs.org/api/n-api.html#n_api_napi_get_undefined) | 1 | v8.0.0 | ✅ | + +### [Working with JavaScript Values and Abstract Operations](https://nodejs.org/api/n-api.html#n_api_working_with_javascript_values_and_abstract_operations) + +| NAPI | NAPI Version | Minimal Node Version | Status | +| ---------------------------------------------------------------------------------------------------- | ------------ | -------------------- | ------ | +| [napi_coerce_to_bool](https://nodejs.org/api/n-api.html#n_api_napi_coerce_to_bool) | 1 | v8.0.0 | ✅ | +| [napi_coerce_to_number](https://nodejs.org/api/n-api.html#n_api_napi_coerce_to_number) | 1 | v8.0.0 | ✅ | +| [napi_coerce_to_object](https://nodejs.org/api/n-api.html#n_api_napi_coerce_to_object) | 1 | v8.0.0 | ✅ | +| [napi_coerce_to_string](https://nodejs.org/api/n-api.html#n_api_napi_coerce_to_string) | 1 | v8.0.0 | ✅ | +| [napi_typeof](https://nodejs.org/api/n-api.html#n_api_napi_typeof) | 1 | v8.0.0 | ✅ | +| [napi_instanceof](https://nodejs.org/api/n-api.html#n_api_napi_instanceof) | 1 | v8.0.0 | ✅ | +| [napi_is_array](https://nodejs.org/api/n-api.html#n_api_napi_is_array) | 1 | v8.0.0 | ✅ | +| [napi_is_arraybuffer](https://nodejs.org/api/n-api.html#n_api_napi_is_arraybuffer) | 1 | v8.0.0 | ✅ | +| [napi_is_buffer](https://nodejs.org/api/n-api.html#n_api_napi_is_buffer) | 1 | v8.0.0 | ✅ | +| [napi_is_date](https://nodejs.org/api/n-api.html#n_api_napi_is_date) | 1 | v8.0.0 | ✅ | +| [napi_is_error](https://nodejs.org/api/n-api.html#n_api_napi_is_error_1) | 1 | v8.0.0 | ✅ | +| [napi_is_typedarray](https://nodejs.org/api/n-api.html#n_api_napi_is_typedarray) | 1 | v8.0.0 | ✅ | +| [napi_is_dataview](https://nodejs.org/api/n-api.html#n_api_napi_is_dataview) | 1 | v8.3.0 | ✅ | +| [napi_strict_equals](https://nodejs.org/api/n-api.html#n_api_napi_strict_equals) | 1 | v8.0.0 | ✅ | +| [napi_detach_arraybuffer](https://nodejs.org/api/n-api.html#n_api_napi_detach_arraybuffer) | 7 | v13.3.0 | ✅ | +| [napi_is_detached_arraybuffer](https://nodejs.org/api/n-api.html#n_api_napi_is_detached_arraybuffer) | 7 | v13.3.0 | ✅ | +| [napi_object_freeze](https://nodejs.org/api/n-api.html#n_api_napi_object_freeze) | 8 | v14.14.0, v12.20.0 | ✅ | +| [napi_object_seal](https://nodejs.org/api/n-api.html#n_api_napi_object_seal) | 8 | v14.14.0, v12.20.0 | ✅ | diff --git a/sys/README.md b/sys/README.md index 171f1317..49a6e024 100644 --- a/sys/README.md +++ b/sys/README.md @@ -1,5 +1,12 @@ # napi-sys + + + +chat + + Low-level N-API bindings for Node.js addons written in Rust. See the [napi](https://github.com/napi-rs/napi-rs) for the high-level API.