🐕 Bare minimum 500b fetch polyfill.

The Request Toolkit For Ultimate Efficiency

A small xhr wrapper

🐦 Next generation mocking framework in Javascript

Patch fetch/XMLHttpRequest to fake a REST API server in the browser, based on JSON data.

XMLHttpRequest Standard

Swap.js is a "HTML-over-the-wire" AJAX-navigation micro-library

A tiny modern data fetching solution

ajax设计方案

axios实例应用及源码剖析 - xhr篇 （走心教程）

XMLHttpRequest.js - Standard-compliant cross-browser XMLHttpRequest object implementation

Utility for mocking XMLHttpRequest.

A lightweight JavaScript CORS Reverse Proxy designed to run in a Cloudflare Worker.

TypeScript 重构 Axios 经验分享，包括开发技巧， API 实现，XMLHttpRequest 运用，单元测试等

文件上传、web文件上传、h5文件上传。easyUpload.js是一款轻量级、易使用、配置灵活的H5/Web上传插件，基于file input。采用原生js及css编写，不依赖其他类库，兼容IE9及以上，压缩体积仅有8kb (css+js)。支持多文件上传，多实例上传，并发上传，混合上传等【👇点击测试】

NO MORE MAINTAINED: Intercept and respond to requests in the browser (AJAX) and Node.js (http(s) module)

CORS middleware for Node.js

A fully typed HTTP client with explicit behavior & error handling.

An implementation of the JavaScript XMLHTTPRequest object to extend JavaScriptCore.

Solution for two Cypress testing use-cases I came across with: perform a direct http FORM request to the server containing a file and other parameters and upload a file into a form before submission