chore(telemetry): measure TOC clicks #9919
Merged
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Summary
Problem
We don't know how many users click on items in the table of contents (TOC).
Solution
Add a measurement.
How did you test this change?
Ran
yarn && yarn dev
with the following environment variables (in.env
):Then visited http://localhost:3000/en-US/docs/Web/CSS, clicked on each TOC items and verified that these clicks show up as events in our Glean debug pings viewer.