form builder and form render not working with internet explorer 11

[harshalyelpale]

Description:

App Env. : Angular 8 with .Net Core 3.0
form builder and form render not working with internet explorer 11, even edge browser also.
Tried with polyfill.js also, below is script added at the top of other JS files

<script src="https://polyfill.io/v3/polyfill.min.js?features=Object.assign,Object.entries,Promise,Array.prototype.includes,Array.prototype.find,String.prototype.startsWith,Object.values,String.prototype.includes"></script>

Environment Details:

• formBuilder Version:
• Browser: IE 11 & Edge
• OS: Windows 7, Windows 10

Expected Behavior: It should work (Form Builder & Form Render)

Actual Behavior: Nothing is happening. Not even getting any error in the browser console. However, it works well with Chrome, Firefox browser etc.

Steps to Reproduce

Screenshot - (optional)

[W1-PopelierE]

This is the error:

{description: "Unspecified error.", message: "Unspecified error.", number: -2147467259, stack: "Error: Unspecified error. at t.orderFields (https://formbuilder.online/assets/js/form-builder.min.js:19:102944) at t.appendControls (https://formbuilder.online/assets/js/form-builder.min.js:19:103526) at t.init (https://formbuilder.online/assets/js/form-builder.min.js:19:101748) at e (https://formbuilder.online/assets/js/form-builder.min.js:19:101543) at A (https://formbuilder.online/assets/js/form-builder.min.js:19:104228) at Anonymous function (https://formbuilder.online/assets/js/form-builder.min.js:19:126310) at each (https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js:2:2875) at n.prototype.each (https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js:2:838) at Anonymous function (https://formbuilder.online/assets/js/form-builder.min.js:19:126290)"}

When running the project in a node project it works in Edge (https://formbuilder.online/docs/contributing/).

-- edit
Still does not mean this shouldn't be fixed.

[kevinchappell]

can you share your configuration in a codepen?
@W1-PopelierE can you test #1027 in IE11?

[W1-PopelierE]

can you share your configuration in a codepen?
@W1-PopelierE can you test #1027 in IE11?

Will test this when I get home from work.

[W1-PopelierE]

@kevinchappell in IE11 i get these errors:

Polyfills (cdn provided by @harshalyelpale ) also couldn't solve it.

--edit

"Internet Explorer is no longer a browser anyone should rely on" ~https://www.theverge.com/2019/2/8/18216767/microsoft-internet-explorer-warning-compatibility-solution

That being mentioned, Edge works fine and the new released Edge Chromium works perfect.
So should supporting Internet Explorer be a goal or a time waste?

[harshalyelpale]

formBuilder is working perfectly on Microsoft Edge (Chromium-based Edge) Version 79.0.309.71 now. As @W1-PopelierE said Internet Explorer 11 is no longer supported on Windows 7, we should not rely on IE 11.

[kevinchappell]

Thanks for testing @W1-PopelierE

[kevinchappell]

Resolved by #1033

[kevinchappell]

🎉 This issue has been resolved in version 3.4.2 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀

[kevinchappell]

🎉 This issue has been resolved in version 3.7.0 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

Your semantic-release bot 📦🚀