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gaelbillon/gist:3781339

Created September 25, 2012 11:58
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get localstorage size bookmarklet
Raw
gistfile1.html
<a href="javascript:localStorageSize=null;for(var a=0;a<localStorage.length;a++)localStorageSize+=localStorage.getItem(localStorage.key(a)).length;var b=localStorageSize,c=['Bytes','KB','MB','GB','TB'];if(0==b)localStorageSize='n/a';else{var d=parseInt(Math.floor(Math.log(b)/Math.log(1024)),10);localStorageSize=0==d?b+' '+c[d]:(b/Math.pow(1024,d)).toFixed(1)+' '+c[d]}alert('localStorage is : '+localStorageSize);">localStorage Size</a>
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