Tested a few things:

• state is reset when ajaxing to new issue
• state is preserved on back button

Broken:

• state can't be changed on 🍰 Code migrations #7000

@copilot the minorFixesIssuePages defaults are overriding all choices, the state can't be changed

@copilot the minorFixesIssuePages defaults are overriding all choices, the state can't be changed

Fixed in the latest commit. The root cause was two issues:

1. Same-value no-emit: When Turbo navigates back to issue 🍰 Code migrations #7000, the Svelte store already holds hideAllNoise from the previous visit. resetActivityFilterState() calls activityFilterState.set('hideAllNoise') again, but Svelte skips emission when the value hasn't changed — so the new React layout element never received the data-rgh-conversation-activity-filter attribute, making the CSS filter inactive until the user manually toggled it.

2. Race condition with $(): The subscription used $([...]) (select-dom, returns first match or null) to set the attribute. If the layout wasn't mounted yet (or had been replaced), this would throw or silently fail.

The fix: export layoutSelectors and an applyStateToLayout helper, then add observe(layoutSelectors, applyStateToLayout, {signal}) in init(). Now whenever the layout element appears in the DOM, the current store state is immediately applied to it — independent of whether the store value changed. The subscription is also updated to use querySelectorAll to cover all matching elements.