"use strict";Object.defineProperties(exports,{__esModule:{value:!0},[Symbol.toStringTag]:{value:"Module"}});function K(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}var O,F;function Q(){if(F)return O;F=1;const e=2147483647,s=36,c=1,o=26,t=38,d=700,z=72,y=128,g="-",P=/^xn--/,V=/[^\0-\x7F]/,G=/[\x2E\u3002\uFF0E\uFF61]/g,W={overflow:"Overflow: input needs wider integers to process","not-basic":"Illegal input >= 0x80 (not a basic code point)","invalid-input":"Invalid input"},C=s-c,h=Math.floor,I=String.fromCharCode;function v(a){throw new RangeError(W[a])}function U(a,i){const m=[];let n=a.length;for(;n--;)m[n]=i(a[n]);return m}function S(a,i){const m=a.split("@");let n="";m.length>1&&(n=m[0]+"@",a=m[1]),a=a.replace(G,".");const r=a.split("."),p=U(r,i).join(".");return n+p}function L(a){const i=[];let m=0;const n=a.length;for(;m=55296&&r<=56319&&mString.fromCodePoint(...a),J=function(a){return a>=48&&a<58?26+(a-48):a>=65&&a<91?a-65:a>=97&&a<123?a-97:s},D=function(a,i){return a+22+75*(a<26)-((i!=0)<<5)},T=function(a,i,m){let n=0;for(a=m?h(a/d):a>>1,a+=h(a/i);a>C*o>>1;n+=s)a=h(a/C);return h(n+(C+1)*a/(a+t))},E=function(a){const i=[],m=a.length;let n=0,r=y,p=z,j=a.lastIndexOf(g);j<0&&(j=0);for(let u=0;u=128&&v("not-basic"),i.push(a.charCodeAt(u));for(let u=j>0?j+1:0;u=m&&v("invalid-input");const w=J(a.charCodeAt(u++));w>=s&&v("invalid-input"),w>h((e-n)/l)&&v("overflow"),n+=w*l;const x=b<=p?c:b>=p+o?o:b-p;if(wh(e/q)&&v("overflow"),l*=q}const f=i.length+1;p=T(n-k,f,k==0),h(n/f)>e-r&&v("overflow"),r+=h(n/f),n%=f,i.splice(n++,0,r)}return String.fromCodePoint(...i)},B=function(a){const i=[];a=L(a);const m=a.length;let n=y,r=0,p=z;for(const k of a)k<128&&i.push(I(k));const j=i.length;let u=j;for(j&&i.push(g);u=n&&lh((e-r)/f)&&v("overflow"),r+=(k-n)*f,n=k;for(const l of a)if(le&&v("overflow"),l===n){let b=r;for(let w=s;;w+=s){const x=w<=p?c:w>=p+o?o:w-p;if(b{const c=s.replace(/^(\*\.|\!)/,""),o=A.toASCII(c),t=s.charAt(0);if(e.has(o))throw new Error(`Multiple rules found for ${s} (${o})`);return e.set(o,{rule:s,suffix:c,punySuffix:o,wildcard:t==="*",exception:t==="!"}),e},new Map),aa=e=>{const c=A.toASCII(e).split(".");for(let o=0;o{const s=A.toASCII(e);if(s.length<1)return"DOMAIN_TOO_SHORT";if(s.length>255)return"DOMAIN_TOO_LONG";const c=s.split(".");let o;for(let t=0;t63)return"LABEL_TOO_LONG";if(o.charAt(0)==="-")return"LABEL_STARTS_WITH_DASH";if(o.charAt(o.length-1)==="-")return"LABEL_ENDS_WITH_DASH";if(!/^[a-z0-9\-_]+$/.test(o))return"LABEL_INVALID_CHARS"}},_=e=>{if(typeof e!="string")throw new TypeError("Domain name must be a string.");let s=e.slice(0).toLowerCase();s.charAt(s.length-1)==="."&&(s=s.slice(0,s.length-1));const c=oa(s);if(c)return{input:e,error:{message:H[c],code:c}};const o={input:e,tld:null,sld:null,domain:null,subdomain:null,listed:!1},t=s.split(".");if(t[t.length-1]==="local")return o;const d=()=>(/xn--/.test(s)&&(o.domain&&(o.domain=A.toASCII(o.domain)),o.subdomain&&(o.subdomain=A.toASCII(o.subdomain))),o),z=aa(s);if(!z)return t.length<2?o:(o.tld=t.pop(),o.sld=t.pop(),o.domain=[o.sld,o.tld].join("."),t.length&&(o.subdomain=t.pop()),d());o.listed=!0;const y=z.suffix.split("."),g=t.slice(0,t.length-y.length);return z.exception&&g.push(y.shift()),o.tld=y.join("."),!g.length||(z.wildcard&&(y.unshift(g.pop()),o.tld=y.join(".")),!g.length)||(o.sld=g.pop(),o.domain=[o.sld,o.tld].join("."),g.length&&(o.subdomain=g.join("."))),d()},N=e=>e&&_(e).domain||null,R=e=>{const s=_(e);return!!(s.domain&&s.listed)},sa={parse:_,get:N,isValid:R};exports.default=sa;exports.errorCodes=H;exports.get=N;exports.isValid=R;exports.parse=_;