<!-- Include the following script tag before include the script using Highway --> <script src="https://polyfill.io/v3/polyfill.min.js?features=fetch%2CPromise"></script>
Note: Polyfill.io isn't maintained by the team developing Highway. The script can be customized to support more features when needed but be aware that issues have to be reported to the Polyfill.io team. All issues related to this tool and reported in Highway's repository will be closed immediately.
Once the polyfills are configured, Highway should be working on most of the browsers and versions. However, be aware that the oldest browsers or versions might still be unsupported. So, be reasonable before opening an issue...
- ✅ Chrome
- ✅ Firefox
- ✅ Edge
- ✅ Safari
- ✅ Internet Explorer