[AskJS] Best practices for polyfills in libraries?

• Mithril.js

  50 13,896 3.4 JavaScript

  A JavaScript Framework for Building Brilliant Applications

  

Disclaimer: I'm an author of a framework with a decent number of github stars.

• fusionjs

  4 1,532 0.0 TypeScript

  Modern framework for fast, powerful React apps

  

I also worked on another framework which does ship with polyfills, but this one is very much a "we-call-you" framework, in the sense that it has an full-fledged, opinionated compiler with hundreds of hours worth of time spent on optimizations, and the inclusion of polyfills is also very much a deliberate choice made in the name of productivity.

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• eslint-plugin-compat

  7 3,038 4.3 TypeScript

  Check the browser compatibility of your code

For now I'm trying to set up [eslint-plugin-compat](https://github.com/amilajack/eslint-plugin-compat) to check it for me, but I'm not sure it works — get 0 errors and 3 polyfills for a test snippet.

Suggest a related project