Browser Support

Exadel Smart Library does not have dependencies but uses the following list of native browser features:

• ECMAScript 6 features
  • Array.from (no Iterable Objects support required)
  • Array.prototype.find
  • Array.prototype.findIndex
  • Array.prototype.include
  • Object.is
  • Object.assign (accurate polyfill required)
  • ES6 Promise
• Web API
  • Event constructor + preventDefault polyfill
  • Custom Event constructor
  • Node.isConnected
  • Element.matches
  • Element.closest
  • Element.toggleAttribute
  • KeyboardEvent.key
  • IntersectionObserver
  • ResizeObserver
  • Custom Elements

All of them are fully supported by modern browsers such as Chrome, Firefox, Safari (>13) or Edge (>43).

In order to make ESL work in older browsers, you can use polyfill (for older versions of Safari).