[nprotheroNYPL]

SCHOL-1152

Purpose

• SCHOL-951 requires event tracking on webReader toolbar ui interactions, I thought that the best approach would be creating an onTrackEvent callback prop.

Changes made

• Added a new callback prop onTrackEvent to web reader
• Calls on every toolbar option click
• Created unit tests for onTrackEvent prop

How to Test

1. Build & pack this branch

npm run build
rm -f nypl-web-reader-*.tgz  # clean up old builds if exists
npm pack                     # → nypl-web-reader-5.2.2.tgz

2. Install the tarball into the enhanced-search web app

cd ../enhanced-search/web
npm install ../../web-reader/nypl-web-reader-5.2.2.tgz
rm -rf .next
npm run dev

3. Add this in ResearchAssistantViewer.tsx:

const handleWebReaderTrackEvent = (event: WebReaderUiEvent) => {
  console.log("web-reader onTrackEvent:", event);
};

4. And this to <WebReader> in ResearchAssistantViewer.tsx:

onTrackEvent={handleWebReaderTrackEvent}

After testing, restore with: git checkout package.json package-lock.json && npm install.

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Project	Deployment	Actions	Updated
web-reader	Ready	Preview	Nov 4, 2026 9:13pm UTC

[jackiequach]

Works well, just a few minor comments

[jackiequach]

looks good