JavaScript shims and shams for making IE8-9 behave reasonably

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

A lightweight modal for asking website visitors to stop using outdated IE browsers.

webpack 1,3,4 ie8 react vue 自建主流框架搭建汇总(配置自己来)

Simple to use modal / alert / dialog / popup. Created with pure JS. No javascript knowledge required! Works on every browser and device! IE9

Device.js is a JavaScript library to detect device, viewport, and browser information using plain JavaScript.

Ironically-named bundle of polyfills for Internet Explorer 8-9.

A JavaScript library to make MSIE behave like a standards-compliant browser.

Shims to make angular2 app work on IE 9+

Мини-библиотека для анимации

Provide __proto__ with some limitations

vue 服务端渲染(ssr)脚手架 最低支持ie9

Render a customized lead form at the client-side. IE9+

Lightweight Array.prototype.find Polyfill. ES5. IE9+

(EN) Small polyfill script of Event.path and Event.composedPath() for internet explorer 9 or higher

Does this JS environment support the `name` property on functions?

最新react/antd/redux/router支持到ie9; demo查看 https://heavensky.github.io/react-antd-ie9 (慢) 或 http://heavensky.gitee.io/react-antd-ie9 (快); 兼容ie8查看 https://github.com/HeavenSky/react-antd-ie8; 本项目已更新和迁移到 https://github.com/HeavenSky/webpack-frames

An lightweight (6kb) and simple customizable before/after slider

Siome quick experiment about babel and core-js : how to build for IE9 (yes some companies still use it, sadly)

JavaScript library to detect the version of Internet Explorer and display a warning screen