hangul-util/dist/divide.js

Korean Hangul Utils

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.divide = divide;
exports.divideByJong = divideByJong;
exports.divideByJung = divideByJung;
exports.divideHangul = divideHangul;
exports.divideHangulByGroups = divideHangulByGroups;
var _constant = require("./constant");
var _isHangul = require("./isHangul");
function divide() {
  var word = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
  var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var isSplit = option.isSplit,
    resultType = option.resultType;
  var wordCode = word.charCodeAt(0);
  var charCode = wordCode - _constant.HANGUL_START_CHARCODE;
  if (!(0, _isHangul.isHangulByCode)(wordCode)) {
    return [word[0]];
  }
  var choIndex = Math.floor(charCode / _constant.CHO_PERIOD);
  var jungIndex = Math.floor(charCode % _constant.CHO_PERIOD / _constant.JONG_PERIOD);
  var jongIndex = charCode % _constant.JONG_PERIOD;
  var cho = _constant.CHO_HANGUL[choIndex] || "";
  var jung = _constant.JUNG_HANGUL[jungIndex] || "";
  var jong = _constant.JONG_HANGUL[jongIndex] || "";

  // 더 세분하게 분리하기 ㅙ -> ㅗㅐ
  var dividedJung = isSplit ? divideByJung(jung) : jung;
  var dividedJong = isSplit ? divideByJong(jong) : jong;
  if (resultType === "index") {
    return {
      cho: choIndex,
      jung: jungIndex,
      jong: jongIndex
    };
  }
  if (resultType === "object") {
    return {
      cho: cho,
      jung: dividedJung,
      jong: dividedJong
    };
  }
  if (resultType === "string") {
    return cho + dividedJung + dividedJong;
  }
  return (cho + dividedJung + dividedJong).split("");
}
function divideHangulByGroups() {
  var _option$isSplit, _option$resultType;
  var word = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
  var option = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var isSplit = (_option$isSplit = option === null || option === void 0 ? void 0 : option.isSplit) !== null && _option$isSplit !== void 0 ? _option$isSplit : true;
  var resultType = (_option$resultType = option === null || option === void 0 ? void 0 : option.resultType) !== null && _option$resultType !== void 0 ? _option$resultType : "array";
  return word.toString().split("").map(function (_char) {
    return divide(_char, {
      isSplit: isSplit,
      resultType: resultType
    });
  });
}
function divideHangul() {
  var word = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : "";
  var isSplit = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var divided = word.toString().split("").map(function (_char2) {
    return divide(_char2, {
      isSplit: isSplit,
      resultType: "string"
    });
  }).join("");
  return divided.split("");
}
function divideByJung(jung) {
  return _constant.JUNG_COMPLETE_HANGUL[jung] || jung;
}
function divideByJong(jong) {
  return _constant.JONG_COMPLETE_HANGUL[jong] || jong;
}