i18next-pseudoloc/lib/index.js

Pseudo loc test plugin for i18next

"use strict";

exports.__esModule = true;
exports["default"] = void 0;
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
var CONST = require('./constants');
var PseudoLoc = /*#__PURE__*/function () {
  function PseudoLoc(_ref) {
    var _ref$lengther = _ref.lengther,
      lengther = _ref$lengther === void 0 ? 2 : _ref$lengther,
      _ref$enabled = _ref.enabled,
      enabled = _ref$enabled === void 0 ? true : _ref$enabled,
      _ref$enableCJK = _ref.enableCJK,
      enableCJK = _ref$enableCJK === void 0 ? true : _ref$enableCJK,
      _ref$sourceLocale = _ref.sourceLocale,
      sourceLocale = _ref$sourceLocale === void 0 ? 'en' : _ref$sourceLocale,
      _ref$repeatedLetters = _ref.repeatedLetters,
      repeatedLetters = _ref$repeatedLetters === void 0 ? CONST.vowelChars : _ref$repeatedLetters,
      _ref$pseudoCharObject = _ref.pseudoCharObject,
      pseudoCharObject = _ref$pseudoCharObject === void 0 ? CONST.pseudoChars : _ref$pseudoCharObject;
    this.name = 'pseudoloc';
    this.type = 'postProcessor';
    this.options = {
      enabled: enabled,
      lengther: lengther,
      enableCJK: enableCJK,
      sourceLocale: sourceLocale,
      repeatedLetters: repeatedLetters,
      characters: pseudoCharObject
    };
  }
  var _proto = PseudoLoc.prototype;
  _proto.setOptions = function setOptions(options) {
    this.options = _extends({}, this.options, options);
  };
  _proto.process = function process(value, key, options, translator) {
    var _this = this;
    if (translator.language && this.options.sourceLocale !== translator.language || !this.options.enabled) {
      return value;
    }
    var bracketCount = 0;
    var processedValue = value.split('').map(function (letter) {
      if (letter === '}') {
        bracketCount = 0;
        return letter;
      }
      if (letter === '{') {
        bracketCount++;
        return letter;
      }
      if (bracketCount === 2) return letter;
      if (_this.options.repeatedLetters.indexOf(letter) !== -1) {
        return _this.options.characters[letter].repeat(_this.options.lengther);
      } else {
        if (letter === '.') {
          return '。'; // japanese period(full stop)
        } else if (letter === '?') {
          return '¿'; // spanish inverted mark of interrogation
        } else if (letter === '“') {
          return '„'; // german opening quotation
        } else {
          return _this.options.characters[letter] || letter;
        }
      }
    }).join('');
    return CONST.stringMarker({
      string: processedValue,
      enableCJK: this.options.enableCJK
    });
  };
  return PseudoLoc;
}();
var _default = PseudoLoc;
exports["default"] = _default;
module.exports = exports.default;