Module 635377

function(e,t,n){e.exports=c;var r,i=n(416228),a=n(41835),o=n(971882),s={};function l(e,t,n){var i;return(s[t]?i=s[t]:(i=r(t),s[t]=i),2==arguments.length)?e[i]:(e[i]=n,n)}function u(){return 1}function c(e){if(!(this instanceof c))return new c(e);"number"==typeof e&&(e={max:e}),e||(e={});var t=l(this,"max",e.max);(!t||"number"!=typeof t||t<=0)&&l(this,"max",1/0);var n=e.length||u;"function"!=typeof n&&(n=u),l(this,"lengthCalculator",n),l(this,"allowStale",e.stale||!1),l(this,"maxAge",e.maxAge||0),l(this,"dispose",e.dispose),this.reset()}function d(e,t,n,r){var i=n.value;p(e,i)&&(m(e,n),l(e,"allowStale")||(i=void 0)),i&&t.call(r,i.value,i.key,e)}function f(e,t,n){var r=l(e,"cache").get(t);if(r){var i=r.value;p(e,i)?(m(e,r),l(e,"allowStale")||(i=void 0)):n&&l(e,"lruList").unshiftNode(r),i&&(i=i.value)}return i}function p(e,t){if(!t||!t.maxAge&&!l(e,"maxAge"))return!1;var n=Date.now()-t.now;return t.maxAge?n>t.maxAge:l(e,"maxAge")&&n>l(e,"maxAge")}function h(e){if(l(e,"length")>l(e,"max"))for(var t=l(e,"lruList").tail;l(e,"length")>l(e,"max")&&null!==t;){var n=t.prev;m(e,t),t=n}}function m(e,t){if(t){var n=t.value;l(e,"dispose")&&l(e,"dispose").call(this,n.key,n.value),l(e,"length",l(e,"length")-n.length),l(e,"cache").delete(n.key),l(e,"lruList").removeNode(t)}}function g(e,t,n,r,i){this.key=e,this.value=t,this.length=n,this.now=r,this.maxAge=i||0}r="function"==typeof Symbol?function(e){return Symbol.for(e)}:function(e){return"_"+e},Object.defineProperty(c.prototype,"max",{set:function(e){(!e||"number"!=typeof e||e<=0)&&(e=1/0),l(this,"max",e),h(this)},get:function(){return l(this,"max")},enumerable:!0}),Object.defineProperty(c.prototype,"allowStale",{set:function(e){l(this,"allowStale",!!e)},get:function(){return l(this,"allowStale")},enumerable:!0}),Object.defineProperty(c.prototype,"maxAge",{set:function(e){(!e||"number"!=typeof e||e<0)&&(e=0),l(this,"maxAge",e),h(this)},get:function(){return 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e.key},this)},c.prototype.values=function(){return l(this,"lruList").toArray().map(function(e){return e.value},this)},c.prototype.reset=function(){l(this,"dispose")&&l(this,"lruList")&&l(this,"lruList").length&&l(this,"lruList").forEach(function(e){l(this,"dispose").call(this,e.key,e.value)},this),l(this,"cache",new i),l(this,"lruList",new o),l(this,"length",0)},c.prototype.dump=function(){return l(this,"lruList").map(function(e){if(!p(this,e))return{k:e.key,v:e.value,e:e.now+(e.maxAge||0)}},this).toArray().filter(function(e){return e})},c.prototype.dumpLru=function(){return l(this,"lruList")},c.prototype.inspect=function(e,t){var n="LRUCache {",r=!1;l(this,"allowStale")&&(n+="\n  allowStale: true",r=!0);var i=l(this,"max");i&&i!==1/0&&(r&&(n+=","),n+="\n  max: "+a.inspect(i,t),r=!0);var o=l(this,"maxAge");o&&(r&&(n+=","),n+="\n  maxAge: "+a.inspect(o,t),r=!0);var s=l(this,"lengthCalculator");s&&s!==u&&(r&&(n+=","),n+="\n  length: "+a.inspect(l(this,"length"),t),r=!0);var c=!1;return l(this,"lruList").forEach(function(e){c?n+=",\n  ":(r&&(n+=",\n"),c=!0,n+="\n  ");var i=a.inspect(e.key).split("\n").join("\n  "),l={value:e.value};e.maxAge!==o&&(l.maxAge=e.maxAge),s!==u&&(l.length=e.length),p(this,e)&&(l.stale=!0),l=a.inspect(l,t).split("\n").join("\n  "),n+=i+" => "+l}),(c||r)&&(n+="\n"),n+="}"},c.prototype.set=function(e,t,n){var r=(n=n||l(this,"maxAge"))?Date.now():0,i=l(this,"lengthCalculator").call(this,t,e);if(l(this,"cache").has(e)){if(i>l(this,"max"))return m(this,l(this,"cache").get(e)),!1;var a=l(this,"cache").get(e).value;return l(this,"dispose")&&l(this,"dispose").call(this,e,a.value),a.now=r,a.maxAge=n,a.value=t,l(this,"length",l(this,"length")+(i-a.length)),a.length=i,this.get(e),h(this),!0}var o=new g(e,t,i,r,n);return o.length>l(this,"max")?(l(this,"dispose")&&l(this,"dispose").call(this,e,t),!1):(l(this,"length",l(this,"length")+o.length),l(this,"lruList").unshift(o),l(this,"cache").set(e,l(this,"lruList").head),h(this),!0)},c.prototype.has=function(e){return!(!l(this,"cache").has(e)||p(this,l(this,"cache").get(e).value))},c.prototype.get=function(e){return f(this,e,!0)},c.prototype.peek=function(e){return f(this,e,!1)},c.prototype.pop=function(){var e=l(this,"lruList").tail;return e?(m(this,e),e.value):null},c.prototype.del=function(e){m(this,l(this,"cache").get(e))},c.prototype.load=function(e){this.reset();for(var t=Date.now(),n=e.length-1;n>=0;n--){var r=e[n],i=r.e||0;if(0===i)this.set(r.k,r.v);else{var a=i-t;a>0&&this.set(r.k,r.v,a)}}},c.prototype.prune=function(){var e=this;l(this,"cache").forEach(function(t,n){f(e,n,!1)})}}