Update: Canary 144, Stable 142, in "Experimental DevTools features"

[mikehoffms]

Rendered articles for review:

• Experimental features in Microsoft Edge DevTools

  • /devtools/experimental-features/index.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/devtools/experimental-features/index?branch=pr-en-us-3636
  • External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/experiments-142-144/microsoft-edge/devtools/experimental-features/index.md
  • Before/live: https://learn.microsoft.com/microsoft-edge/devtools/experimental-features/
  • Updated to Canary 144 & Stable 142.

• What's New in DevTools (Microsoft Edge 136) > DOM tree in Elements tool highlights semantic errors

  • /devtools/whats-new/2025/05/devtools-136.md
  • Internal preview: https://review.learn.microsoft.com/microsoft-edge/devtools/whats-new/2025/05/devtools-136?branch=pr-en-us-3636#dom-tree-in-elements-tool-highlights-semantic-errors
  • External preview: https://github.com/MicrosoftDocs/edge-developer/blob/user/mikehoffms/experiments-142-144/microsoft-edge/devtools/whats-new/2025/05/devtools-136.md#dom-tree-in-elements-tool-highlights-semantic-errors
  • Before/live: https://learn.microsoft.com/microsoft-edge/devtools/whats-new/2025/05/devtools-136#dom-tree-in-elements-tool-highlights-semantic-errors
  • Deleted "experimental features checkbox".

AB#60133543

[learn-build-service-prod]

Learn Build status updates of commit 02fb301:

✅ Validation status: passed

File	Status	Preview URL	Details
microsoft-edge/devtools/experimental-features/index.md	✅Succeeded	View
microsoft-edge/devtools/whats-new/2025/05/devtools-136.md	✅Succeeded	View

For more details, please refer to the build report.

[mikehoffms]

LGTM - Writer/Editor

[leahmsft]

LGTM

[learn-build-service-prod]

Learn Build status updates of commit 1b81b58:

✅ Validation status: passed

File	Status	Preview URL	Details
microsoft-edge/devtools/experimental-features/index.md	✅Succeeded	View
microsoft-edge/devtools/whats-new/2025/05/devtools-136.md	✅Succeeded	View

For more details, please refer to the build report.

[learn-build-service-prod]

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