从地址中过滤出小区名称

[lizhongzhen11]

const getCommunity = (address) => {
  const filterArea = (str) => {
    const temp = str.match(/(?<=(路\d+号)|(路\d+#)|(街\d+号)|(街道\d+号)|侧|组|镇|广陵区|邗江区|江都区|江都市|仪征市|高邮市|宝应县|扬州市).+/);
    return temp ? filterArea(temp[0]) : ['侧', '组', '路', '村', '道', '镇'].includes(str.slice(-1)) ? '' : str;
  }

  const filterSpecial = (str) => {
    const temp = str.match(/(?<=路|街道).+/);
    return temp ? filterSpecial(temp[0]) : str;
  }

  const filterNumber = (str) => {
    const temp = str.match(/(?=\d+)/);
    return temp ? str.substring(0, temp.index) : str;
  }

  const community = filterNumber(filterSpecial(filterArea(address || '')));
  return community.length > 2 ? community : '';
}

大概能用，毕竟用户地址都是手填，按照一定规则的能过滤出来，不符合规则的就算了