JSPM

Function, that check if element is visible for user.

A module for testing if an element is visible in the viewport, then triggers callbacks on execution.

Check a DOM element to see if it's user visible.

check if an element is in viewable area or not

A simple rule-based approach to tracking element viewability.

Test User eXperience Harness

Returns how viewable an element is

Detects if view is at least 70% in the viewport

impression

A React Native View that provides similar viewability tracking as the FlatList, but better™

impression

Fork of benobee's scrollmap with ie11 support