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feross/buffer

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1,883 estrellas·259 forks·JavaScript·4 vistas

Buffer

Buffer es una librería para manipulación de datos binarios que proporciona una implementación compatible con navegador de la interfaz de programación de aplicaciones de datos binarios de Node.js. Permite a los desarrolladores crear, modificar y procesar estructuras de datos binarios crudos dentro de entornos web utilizando una interfaz consistente que refleja los estándares del lado del servidor.

La librería se distingue por proporcionar un enfoque unificado para el desarrollo de JavaScript multiplataforma, permitiendo código compartido entre entornos de servidor y navegador. Logra esto mediante polyfilling de métodos binarios estándar y extendiendo el prototipo de array de bytes nativo, asegurando que los desarrolladores puedan gestionar memoria y estructuras de datos sin depender de implementaciones específicas del entorno.

El toolkit incluye utilidades para manejar el acceso a datos consciente de la endianness y realizar slicing de copia cero para manipular segmentos de memoria sin duplicar cargas útiles. También soporta una amplia compatibilidad de datos facilitando conversiones entre buffers, arrays tipados y blobs, asegurando que los datos binarios puedan ser intercambiados a través de diversas interfaces web y formatos de almacenamiento.

Features

  • Binary Data Handling - Provides a comprehensive toolkit for creating and modifying binary data structures using typed arrays and blobs in web environments.
  • Node.js API Compatibility Layers - Implements a browser-compatible version of the Node.js binary data API for consistent cross-platform data handling.
  • Cross-Environment Polyfills - Provides a browser-compatible implementation of the Node.js binary data API to ensure consistent behavior across different runtime environments.
  • Data Endianness - Implements manual byte-order handling to ensure consistent reading and writing of multi-byte numeric values across diverse hardware architectures.
  • Typed Array Allocators - Uses underlying typed array views to manage raw binary memory buffers within the constraints of the browser environment.
  • Binary Data Conversions - Facilitates transformations between buffers, typed arrays, and blobs to ensure compatibility across different web interfaces and data processing requirements.
  • Array Processing Utilities - Provides a collection of methods for converting and processing binary data formats across different browser interfaces.
  • Cross-Platform Development - Provides a unified approach to cross-platform JavaScript development by allowing shared code between server and browser environments.
  • Zero-Copy Buffers - Creates lightweight view references into existing memory segments to perform data manipulation without duplicating the underlying binary payload.

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Preguntas frecuentes

¿Qué hace feross/buffer?

Buffer es una librería para manipulación de datos binarios que proporciona una implementación compatible con navegador de la interfaz de programación de aplicaciones de datos binarios de Node.js. Permite a los desarrolladores crear, modificar y procesar estructuras de datos binarios crudos dentro de entornos web utilizando una interfaz consistente que refleja los estándares del lado del servidor.

¿Cuáles son las características principales de feross/buffer?

Las características principales de feross/buffer son: Binary Data Handling, Node.js API Compatibility Layers, Cross-Environment Polyfills, Data Endianness, Typed Array Allocators, Binary Data Conversions, Array Processing Utilities, Cross-Platform Development.

¿Qué alternativas de código abierto existen para feross/buffer?

Las alternativas de código abierto para feross/buffer incluyen: wendux/fly — Fly is an HTTP client library and cross-platform network wrapper that provides a unified Promise-based interface for… kucherenko/jscpd — jscpd is a code duplication detector that scans source code across 223 languages to find identical or near-identical… developit/unfetch — unfetch is an isomorphic HTTP client and network library that provides a promise-based interface for performing… donaldcwl/browser-image-compression — Browser image compression is a JavaScript utility designed to reduce image file sizes directly within the web browser.… javascript-tutorial/ru.javascript.info — This project is a comprehensive JavaScript programming tutorial and frontend web development curriculum. It serves as… javascript-tutorial/zh.javascript.info — This is the Chinese translation of The Modern JavaScript Tutorial, an open-source, community-driven project that…

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