page-visibility-shim


Packaged version of the Page Visibility API shim provided on MDN

Install

npm install page-visibility-shim

Use

``javascript
var pageVisibilityShim = require('page-visibility-shim');

pageVisibilityShim.hidden // Appropriate "document.hidden" key for the browser
pageVisibilityShim.visibilityChange // Appropriate event name for visibility change for the browser
``