ES6 Breaks Websites With Older Browsers

Support
#1

es6 syntax is incompatible with older browsers which are customers do use. Is there a work-around for this.

#2

Hi @bsquareweb,

Thanks for reaching out!

Would you mind sharing test cases on the issue you’re facing? In that way, we can give you an advise of how you can fix it. It is also advisable to share the browser version they are using.

Cheers!

#3

We have had issues reported by users of IE11, Safari, and Edge but have only reproduced the issue in IE11.

In IE11, the console reports a syntax error for this script at “=>”

which is the newer syntax that will never be supported by IE11.

var tco;(()=>{var e={344:()=>{! …

Many of the bugs being reported by others may also be traced to this issue since the syntax error stops JS execution and breaks elements that depend on it. For example, countdown timers, sticky headers, and dynamic layouts.

What is the official minimum browser/version requirements by Pro?

#4

Hello @bsquareweb,

A few months back, we have announced that we will be dropping support to older browsers. You can read it here:

The best option is to inform the user to update their browser.

#5

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