browser/extensions/newtab/content-src/components/DiscoveryStreamImpressionStats

Name	Description	Size	Coverage
_ImpressionStats.scss		149	-
ImpressionStats.jsx	Impression wrapper for Discovery Stream related React components. It makes use of the Intersection Observer API to detect the visibility, and relies on page visibility to ensure the impression is reported only when the component is visible on the page. Note: * This wrapper used to be used either at the individual card level, or by the card container components. It is now only used for individual card level. * Each impression will be sent only once as soon as the desired visibility is detected * Batching is not yet implemented, hence it might send multiple impression pings separately	10155	-