Minify: traverse.clearCache is not a function

[ryank425]

Describe the bug

I know there are other issues already posted for same question, but those still do not contain any actual answers.

To Reproduce
Go to Babeljs.io, and click "Minify".
Minimal code to reproduce the bug
Even no code shows the error "traverse.clearCache is not a function". Writing any simple code such as let b = 5; will simply just state the same error and no output.

This happens on latest version of Chrome from Windows 10, and Chrome from MacOS Mojave. Have not tested on linux, but I don't think its platform dependent issue at this point.

Actual Output
If there is no Error thrown,

"traverse.clearCache is not a function"

Expected Output
No error message, and the output should be produced.

[Little-Phoenix]

yes, the problem still exists , please resolve it

[vvbv]

Debian 9.4 stretch

Google Chrome Version 70.0.3538.110 (Official Build) (64-bit)

• Normal ( Hard cache reset ): it does not work
• Incognito: it does not work

Firefox Quantum 60.5.1esr (64-bit)

• Normal ( Hard cache reset ): it does not work
• Incognito: it does not work

Chromium Version 71.0.3578.80 (Developer Build) built on Debian 9.6, running on Debian 9.4 (64-bit)

• Normal ( Hard cache reset ): it does not work
• Incognito: it does not work

[ryank425]

@amasad
@boopathi
@kangax
@hzoo
@vigneshshanmugam

The Try it out on babel website (https://babeljs.io/repl) is totally broken. Is there any plan to fix? Or should I just go look for something else?

[Supernova989]

is there any news? It's still broken.

[peabnuts123]

Update: It's still broken.

[gnvcor]

Update: It's still broken.

[jakub-g]

Linked issue on the website, where the REPL lives: https://github.com/babel/website/issues/1868

[nmmarzano]

Not working and still present on the site as of October 21, 2019