What are the main features of nodejs/node-addon-api?

The main features of nodejs/node-addon-api are: Native Addon Frameworks, Node.js Native Addons, Asynchronous Task Execution, C-API Wrappers, Cross-Language Data Exchange, Native C-JavaScript Bridges, Foreign Function Interfaces, Node-API Bindings.

What are some open-source alternatives to nodejs/node-addon-api?

Open-source alternatives to nodejs/node-addon-api include: nodejs/nan — This project is a compatibility layer and abstraction library for building native C++ addons for Node.js. It provides… neon-bindings/neon — Neon is a framework for writing high-performance native Node.js modules using the Rust programming language. It serves… nodegit/nodegit — NodeGit is a native Node.js binding library that wraps the libgit2 C API, providing direct Git repository operations… justadudewhohacks/opencv4nodejs — opencv4nodejs is a set of JavaScript wrappers and a C++ native addon that provides Node.js bindings for the OpenCV… java-native-access/jna — JNA is a foreign function interface and native memory mapper that allows Java applications to call functions in shared… tjanczuk/edge — This project is a polyglot runtime bridge and interop framework designed to execute .NET and Node.js code within a…

Node Addon Api - construiește addon-uri nativ…

Acest proiect oferă un wrapper C++ „header-only” pentru Node-API, servind drept framework pentru construirea de addon-uri native de înaltă performanță pentru Node.js. Acționează ca o punte între C++ și JavaScript, oferind o interfață orientată pe obiecte care simplifică crearea de extensii compilate, gestionând în același timp complexitățile graniței dintre limbaje.

Biblioteca se distinge prin oferirea de abstracțiuni „type-safe” pentru marshalling-ul datelor și gestionarea memoriei, asigurându-se că obiectele native și cele de pe partea de script sunt urmărite și recuperate corect. Include mecanisme pentru coordonarea sarcinilor asincrone între thread-urile de fundal și event loop-ul principal, prevenind coruperea datelor în timp ce se deleagă calculele intensive. Mai mult, mapează excepțiile native la tipurile standard de eroare din script, asigurând raportarea diagnostică consistentă și gestionarea eșecurilor.

Dincolo de capabilitățile sale de bază de bridging, proiectul susține întregul ciclu de viață al dezvoltării native, inclusiv expunerea claselor și metodelor C++ către runtime-ul JavaScript. Oferă instrumente pentru gestionarea ciclurilor de viață ale mediului, automatizarea migrațiilor de cod și executarea de benchmark-uri de performanță pentru a evalua comportamentul componentelor native.

Features

Native Addon Frameworks - Provides a framework for building high-performance native addons for Node.js by wrapping native interfaces into object-oriented structures.
Node.js Native Addons - Builds high-performance compiled extensions for Node.js using C++ to execute intensive logic.
Asynchronous Task Execution - Offloads computationally expensive operations to background threads and returns results to the main event loop.
C-API Wrappers - Provides a type-safe object-oriented interface that simplifies interaction with low-level native APIs.
Cross-Language Data Exchange - Facilitates seamless data exchange and translation between native C++ primitives and JavaScript objects.
Native C-JavaScript Bridges - Provides abstractions for managing memory, data conversion, and task execution across the C++ and JavaScript boundary.
Foreign Function Interfaces - Enables the execution of compiled native code within a managed runtime by mapping data types and function calls.
Node-API Bindings - Provides a header-only object-oriented interface for building native Node.js addons using the Node-API.
Native Memory Lifecycle Management - Tracks and manages the memory and lifecycle of native C++ objects and JavaScript references to prevent leaks.
Native Addon Abstraction Frameworks - Provides a toolkit for exposing high-performance C++ logic and data structures to the JavaScript runtime.
Native Data Marshallers - Translates between native primitives and script-based data structures to facilitate seamless and reliable information exchange.
Script-to-Native Type Mappings - Translates between native primitives and script-based objects to facilitate seamless data exchange across the language boundary.
Thread Pool Offloading - Offloads intensive computations to background threads and returns results to the main event loop using non-blocking worker patterns.
Reference Counting - Tracks the lifecycle of native and script-side objects to ensure resources are reclaimed automatically when they are no longer in use.
Native Logic Integrations - Exposes native code and data structures through a standard interface to allow high-performance execution of compiled logic.
Error-to-Exception Mappings - Maps internal C++ errors to standard JavaScript exceptions for robust failure management.
JavaScript Data Types and Structures - Provides a type-safe interface for manipulating JavaScript primitives, objects, and buffers within native C++ code.
JavaScript Exception Handling - Translates native exceptions into JavaScript errors and provides mechanisms to manage error states across the language boundary.
JavaScript Object References - Tracks and releases native references to JavaScript objects to ensure memory is reclaimed correctly.
Native Class Wrappers - Wraps native class methods into accessible objects so that developers can instantiate and manipulate complex logic directly from within the runtime.
Native Object Wrapping - Exposes native class instances to the runtime so that developers can create, modify, and pass complex data structures.
Native Object Finalizers - Hooks into the garbage collection process to trigger cleanup routines for native resources once their corresponding script-side objects are destroyed.
V8 Object Wrapping - Wraps native C++ classes as JavaScript objects with integrated lifecycle and memory management.
Object Lifetime Management - Manages the lifecycle of native objects and memory buffers to ensure they are garbage collected when no longer referenced.
Native-to-JS Thread Dispatching - Invokes JavaScript functions from background threads to ensure reliable data exchange between native execution environments and the main event loop.
Native Error Code Converters - Maps native exceptions and error states to standard JavaScript error types for consistent failure handling.
Module Lifecycle Management - Hooks into the module lifecycle to perform cleanup, track module data, and manage resources across multiple threads or execution contexts.
Thread and Process Synchronization - Coordinates communication between background native threads and the main execution thread to prevent data corruption.
Native Error Reporters - Maps native exceptions to standard script error types to ensure consistent diagnostic reporting and stack trace propagation.
Native Panic-to-Exception Bridges - Converts internal native errors into standard script exceptions to prevent runtime crashes and provide meaningful feedback.

nodejs/nan

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This project is a compatibility layer and abstraction library for building native C++ addons for Node.js. It provides a consistent C++ API that allows a single codebase to compile against multiple versions of the V8 JavaScript engine by hiding version-specific differences behind macros and inline functions. The toolkit differentiates itself through specialized wrappers and managers, including a monadic wrapper for handles to avoid explicit null checks, a persistent reference manager for objects that must survive handle scope disposal, and a buffer abstraction API for version-compatible memory

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nodegit/nodegit

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NodeGit is a native Node.js binding library that wraps the libgit2 C API, providing direct Git repository operations from JavaScript without shelling out to the Git command-line interface. It exposes Git operations such as cloning remote repositories, opening local repositories, reading file contents from specific commits, and walking through commit history, all through a Promise-based asynchronous API that prevents event loop starvation by offloading blocking operations to a worker pool. The library distinguishes itself by bridging the C/JavaScript boundary through N-API, with reference-coun

justadudewhohacks/opencv4nodejs

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opencv4nodejs is a set of JavaScript wrappers and a C++ native addon that provides Node.js bindings for the OpenCV library. It functions as a computer vision library and image processing framework, exposing high-performance C++ algorithms to a JavaScript environment. The project enables the execution of vision algorithms for detecting faces, tracking objects, and analyzing visual data using deep neural networks. It includes capabilities for data pattern classification, text pattern recognition, and the identification of facial landmarks and gestures. The framework covers a broad capability s

nodejsnode-addon-api

Node Addon Api

Features