@sskmy1024y/react-native-hash/JSHash/lib/core/Utf8.js

A hashing library for react-native

/* eslint linebreak-style: ["error", "windows"] */
/* eslint-disable no-use-before-define */

import Latin1 from './Latin1.js';

/**
 * UTF-8 encoding strategy.
 */

const Utf8 = {
  /**
     * Converts a word array to a UTF-8 string.
     *
     * @param {WordArray} wordArray The word array.
     *
     * @return {string} The UTF-8 string.
     *
     * @static
     *
     * @example
     *
     *     var utf8String = CryptoJS.enc.Utf8.stringify(wordArray);
     */
  stringify(wordArray) {
    try {
      return decodeURIComponent(escape(Latin1.stringify(wordArray)));
    } catch (e) {
      throw new Error('Malformed UTF-8 data');
    }
  },

  /**
     * Converts a UTF-8 string to a word array.
     *
     * @param {string} utf8Str The UTF-8 string.
     *
     * @return {WordArray} The word array.
     *
     * @static
     *
     * @example
     *
     *     var wordArray = CryptoJS.enc.Utf8.parse(utf8String);
     */
  parse(utf8Str) {
    return Latin1.parse(unescape(encodeURIComponent(utf8Str)));
  },
};

export default Utf8;