Polyfills Courses and Certifications

ES6

5 ratings at Udacity

Learn about the changes made to the JavaScript programming language in ECMAScript 6 and how to use these new improvements to write better cleaner code.

• Udacity
• 8 hours
• On-Demand
• Free Online Course

JSConf

Moving JS from Libraries to Polyfills

Explore React's shift towards minimal APIs, utilizing JavaScript features instead of framework-specific solutions, and the challenges of polyfilling experimental features.

• YouTube
• 20 minutes
• On-Demand
• Conference Talk

Web Conferences Amsterdam

Polyfills and Houdini - Enhancing CSS Browser Support

Explore Houdini's potential to revolutionize CSS development, addressing browser compatibility issues and enabling custom CSS features for more consistent and powerful web styling.

• YouTube
• 43 minutes
• On-Demand
• Free Video

WordPress Polyfills for PHP

Explore WordPress polyfills for PHP, enhancing functionality and compatibility across different PHP versions to improve WordPress development.

• YouTube
• 27 minutes
• On-Demand
• Conference Talk

Replacing jQuery with Vanilla JavaScript

24 ratings at Udemy

Vanilla JS instead of an additional 30 kB from jQuery, DOM API, modern browsers, Babel, polyfills, fetch, Promise

• Udemy
• 4 hours 49 minutes
• On-Demand
• Paid Course

JavaScript: Async

424 ratings at LinkedIn Learning

Explore asynchronous programming in JavaScript. Learn how to build faster, more efficient code with callbacks, promises, and the async/await operators.

• LinkedIn Learning
• 1 hour 31 minutes
• On-Demand
• Free Trial Available

Webpack Encore: Frontend like a Pro!

Learn modern JavaScript with Webpack Encore! Master modules, external libraries, CSS handling, code splitting, Sass, and more. Optimize your frontend development workflow and create professional-grade applications.

• SymfonyCasts
• 2 hours 10 minutes
• On-Demand
• Free Certificate

Kevin Powell

Dealing with Cross Browser Compatibility

Learn techniques for cross-browser compatibility, including user agent styles, feature queries, progressive enhancement, and tools like caniuse.com. Discover how to create robust, adaptable web designs.

• YouTube
• 30 minutes
• On-Demand
• Free Video

JSConf

CSS Levels Up

Exploring CSS past, present, and future: Level 4 specifications, new features, and their impact on web development. Covers selectors, media queries, backgrounds, images, and text improvements.

• YouTube
• 32 minutes
• On-Demand
• Conference Talk

ng-conf

Web Components with Angular Elements - Beyond the Basics

Explore advanced Angular Elements techniques: bundling, dependencies, polyfills, lazy loading, ngIvy, zone.js, and content projection for framework-independent web components.

• YouTube
• 19 minutes
• On-Demand
• Conference Talk

Kevin Powell

CSS Popover and Anchor Positioning Tutorial - Creating Dynamic Element Connections

Master CSS anchor positioning and popover functionality to create dynamic, position-aware elements with modern techniques and polyfills for cross-browser compatibility and smooth animations.

• YouTube
• 21 minutes
• On-Demand
• Free Video

JSConf

Breaking Bad - Web Components in Production, What Worked for Us

Explore AWS's journey with Web Components: challenges, solutions, and lessons learned in ensuring UI consistency across distributed teams. Gain insights into technical aspects and practical implementation strategies.

• YouTube
• 21 minutes
• On-Demand
• Conference Talk

Coding Tech

JavaScript Scroll Animation Tutorial - Web Animations API

Learn to create scroll-based animations using the Web Animations API and ScrollTimeline. Master techniques for animating elements based on scroll position and viewport visibility.

• YouTube
• 26 minutes
• On-Demand
• Free Video

JSConf

Accessibility of Web Components

Exploring web accessibility in the context of Web Components, focusing on semantics, Shadow DOM, and ARIA to create inclusive, cutting-edge web experiences.

• YouTube
• 29 minutes
• On-Demand
• Conference Talk

JSConf

Polyfilling the Gaps

Explore advanced techniques for polyfilling browser gaps, enhancing web development capabilities and ensuring cross-browser compatibility in JavaScript applications.

• YouTube
• 53 minutes
• On-Demand
• Conference Talk