Description

The validator is invoked in the console by appending #development=1.

Due to a change in how to determine if in development mode, the validator is not invoked for module versions of the runtime (v0.mjs).

Background: getMode().development missing from *.mjs #34364

Reproduction Steps

• open a browser with DevTools visible
• go to https://amp.dev/#development=1
• note the validator is not loaded and validation status is not shown in the console

Relevant Logs

No response

Browser(s) Affected

Chrome

AMP Version Affected

latest