export default class FloatKorean {
  static Digits = ["영", "일", "이", "삼", "사", "오", "육", "칠", "팔", "구"];
  static convert(num: string): string {
    const buf = new Array(num.length);
    for (let idx = 0; idx < num.length; idx++) {
      if (num[idx] == ".") {
        buf[idx] = "쩜";
      } else {
        buf[idx] = this.Digits[+(num[idx] ?? "0")];
      }
    }
    return buf.join("");
  }
}