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matthew-gerstman/focus-watcher.js

Created August 8, 2019 14:06
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focus-watcher.js
let lastFocused = [];
setInterval(() => {
const focused = document.querySelector(':focus');
if (focused && lastFocused[lastFocused.length - 1] != focused) {
lastFocused.push(focused);
}
}, 100)
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