Essentials Compatibility with older browsers

Compatibility with older browsers

Vue InstantSearch works in Evergreen browsers (latest 2 versions of Safari, Chrome, Firefox, Edge), and can be made to work in older browsers with polyfills enabled.

While not a complete list, here’s some things that we use that need to be polyfilled for older browsers:

• Object.assign
• Object.keys

Further more all ES5 features are also necessary to be polyfilled.

A good service you can add to your website to try this out is polyfill.io.