0");if(typeof e.maxAge=="number"&&e.maxAge===0)throw new TypeError("`maxAge` must be a number greater than 0");this.maxSize=e.maxSize,this.maxAge=e.maxAge||1/0,this.onEviction=e.onEviction,this.cache=new Map,this.oldCache=new Map,this._size=0}_emitEvictions(e){if(typeof this.onEviction=="function")for(let[t,r]of e)this.onEviction(t,r.value)}_deleteIfExpired(e,t){return typeof t.expiry=="number"&&t.expiry<=Date.now()?(typeof this.onEviction=="function"&&this.onEviction(e,t.value),this.delete(e)):...