extract-tld/dist/index.d.ts.map

Extract the TLD from a URL against the [public suffix list](https://publicsuffix.org/).

{"mappings":"AAAA;IACE,eAAe,CAAC,EAAE,OAAO,CAAC;IAC1B,eAAe,CAAC,EAAE,OAAO,CAAC;CAC3B;ACAD,OAAA,MAAM,sBAAuB,MAAM,GAAG,GAAG,YAAY,YAAY;;;;CAuChE,CAAC","sources":["src/src/types.ts","src/src/index.ts","src/index.ts"],"sourcesContent":[null,null,"import { ParseOptions } from './types';\nimport tlds from '../tlds.json';\n\nconst parseUrl = (remoteUrl: string | URL, options?: ParseOptions) => {\n  const combinedTlds = { ...tlds.icann, ...tlds.private };\n\n  const hostname = new URL(remoteUrl).hostname;\n  const parts = hostname.split('.');\n  let stack = '';\n  let tldLevel = -1;\n\n  const roots = options?.allowPrivateTLD ? combinedTlds : tlds.icann;\n\n  for (let i = parts.length - 1, part; i >= 0; i--) {\n    part = parts[i];\n    stack = stack ? part + '.' + stack : part;\n    if (roots[stack]) {\n      tldLevel = roots[stack];\n    }\n  }\n\n  if (tldLevel == -1 && options?.allowUnknownTLD) {\n    tldLevel = 1;\n  }\n\n  if (parts.length <= tldLevel || tldLevel == -1) {\n    throw new Error(\n      'Invalid TLD ' +\n        JSON.stringify({\n          parts,\n          tldLevel,\n          stack,\n          allowUnknownTLD: options?.allowUnknownTLD,\n        }),\n    );\n  }\n\n  return {\n    tld: parts.slice(-tldLevel).join('.'),\n    domain: parts.slice(-tldLevel - 1).join('.'),\n    sub: parts.slice(0, -tldLevel - 1).join('.'),\n  };\n};\n\nexport { parseUrl };\n"],"names":[],"version":3,"file":"index.d.ts.map"}