{
  "version": 3,
  "sources": ["../src/jpostcode.ts"],
  "sourcesContent": ["import * as fs from 'node:fs';\nimport * as path from 'node:path';\n\ninterface AddressData {\n  postcode: string;\n  prefecture: string;\n  prefecture_kana: string;\n  prefecture_code: number;\n  city: string;\n  city_kana: string;\n  town: string;\n  town_kana: string;\n}\n\nclass Address {\n  constructor(private data: AddressData) {}\n\n  get prefecture() {\n    return this.data.prefecture;\n  }\n\n  get prefectureKana() {\n    return this.data.prefecture_kana;\n  }\n\n  get prefectureCode() {\n    return this.data.prefecture_code;\n  }\n\n  get city() {\n    return this.data.city;\n  }\n\n  get cityKana() {\n    return this.data.city_kana;\n  }\n\n  get town() {\n    return this.data.town;\n  }\n\n  get townKana() {\n    return this.data.town_kana;\n  }\n\n  get zipCode() {\n    return this.data.postcode;\n  }\n}\n\nclass Jpostcode {\n  private static DATA_DIR = [\n    path.join(__dirname, './jpostcode-data/data/json'),\n    path.join(__dirname, '../jpostcode-data/data/json')\n  ].find((dir) => fs.existsSync(dir)) ?? path.join(__dirname, './jpostcode-data/data/json');\n\n  static find(postalCode: string): Address[] {\n    const normalizedCode = postalCode.replace(/-/g, '');\n    const upper = normalizedCode.substring(0, 3);\n    const lower = normalizedCode.substring(3);\n    const file = path.join(this.DATA_DIR, `${upper}.json`);\n    if (!fs.existsSync(file)) {\n      return [];\n    }\n\n    const data = JSON.parse(fs.readFileSync(file).toString());\n    const entry = data[lower];\n    if (!entry) {\n      return [];\n    }\n    if (entry instanceof Array) {\n      const entries:AddressData[] = entry as AddressData[];\n      return entries.map((entry) => new Address(entry as AddressData));\n    } else {\n      return [new Address(entry as AddressData)];\n    }\n  }\n}\n\nexport { Jpostcode, Address };\n"],
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  "names": ["fs", "path", "Address", "data", "Jpostcode", "dir", "postalCode", "normalizedCode", "upper", "lower", "file", "entry"]
}