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neodigm/canIUseWebP.js

Last active December 18, 2018 20:34
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JavaScript WebP support detection
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canIUseWebP.js
function canIUseWebP() { // Original Author Unknown
var elem = document.createElement('canvas');
if (!!(elem.getContext && elem.getContext('2d'))) {
return elem.toDataURL('image/webp').indexOf('webp') == 0;
}
return false;
}
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