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n?(r=e.length,w.call(n.length,r)>=0)&&(n.luhn===!1||h(e)):!1};e.payment.validateCardExpiry=function(t,n){var r,i,s,o;typeof t=="object"&&"month"in t&&(o=t,t=o.month,n=o.year);if(!t||!n)return!1;t=e.trim(t);n=e.trim(n);if(!/^\d+$/.test(t))return!1;if(!/^\d+$/.test(n))return!1;if(parseInt(t,10)<=12){if(n.length===2){s=(new Date).getFullYear();s=s.toString().slice(0,2);n=s+n}i=new Date(n,t);r=new Date;i.setMonth(i.getMonth()-1);i.setMonth(i.getMonth()+1,1);return i>r}return!1};e.payment.validateCardCVC=function(t,r){var i,s;t=e.trim(t);return/^\d+$/.test(t)?r?(i=t.length,w.call((s=n(r))!=null?s.cvcLength:void 0,i)>=0):t.length>=3&&t.length<=4:!1};e.payment.cardType=function(e){var n;return e?((n=t(e))!=null?n.type:void 0)||null:null};e.payment.formatCardNumber=function(e){var n,r,i,s;n=t(e);if(!n)return e;i=n.length[n.length.length-1];e=e.replace(/\D/g,"");e=e.slice(0,+i+1||9e9);if(n.format.global)return(s=e.match(n.format))!=null?s.join(" "):void 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