Live samples don't work in archive.org any more

[wbamberg]

Summary

Live samples don't work in archive.org since the Playground. This was a really convenient way to pinpoint regressions in live samples.

URL

Any page with live samples.

Reproduction steps

Visit https://web.archive.org/web/20230323062429/https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Building_blocks/Looping_code (pre-Playground) - the example works.

Visit https://web.archive.org/web/20230721052329/https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Building_blocks/Looping_code (post-Playground) - the example doesn't work.

Expected behavior

Live samples in archive.org pages to work.

Actual behavior

Live samples in archive.org pages don't work.

Device

Laptop

Browser

Firefox

Browser version

Pre-release (e.g. Beta, Nightly or Canary)

Operating system

Mac OS

Screenshot

No response

Anything else?

No response

Validations

• I have read the Community Participation Guidelines.
• I have verified that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• I have checked that this is a concrete bug. For Q&A open a GitHub Discussion.