GitHub - serkanyersen/ifvisible.js: Crossbrowser & lightweight way to check if user is looking at the page or interacting with it.You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. Reload to refresh your session. Dismiss alert
GitHub - ai/visibilityjs: Wrapper for the Page Visibility API
Visibility.js is a wrapper for the Page Visibility API. It hides vendor prefixes and adds high level functions. Page Visibility API allows you to determine whether your web page is either visible to a user or hidden in background tab or prerendering. It allows you to use the page visibility state in JavaScript logic and improve browser performance by disabling unnecessary timers and AJAX requests,
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