Module 521351

function(r,t,e){var n=e(503628),o=e(339626),i=/#|\.prototype\./,u=function(r,t){var e=c[a(r)];return e===s||e!==f&&(o(t)?n(t):!!t)},a=u.normalize=function(r){return String(r).replace(i,".").toLowerCase()},c=u.data={},f=u.NATIVE="N",s=u.POLYFILL="P";r.exports=u}