// Selectively sourced from https://github.com/sindresorhus/transliterate/blob/08bbfd3a13ac393d945a430ed5ec62f044a08d70/replacements.js (under MIT license)
const cyrillicMapping: { [key: string]: string } = Object.fromEntries([
  ['А', 'A'],
  ['а', 'a'],
  ['Б', 'B'],
  ['б', 'b'],
  ['В', 'V'],
  ['в', 'v'],
  ['Г', 'G'],
  ['г', 'g'],
  ['Д', 'D'],
  ['д', 'd'],
  ['ъе', 'ye'],
  ['Ъе', 'Ye'],
  ['ъЕ', 'yE'],
  ['ЪЕ', 'YE'],
  ['Е', 'E'],
  ['е', 'e'],
  ['Ё', 'Yo'],
  ['ё', 'yo'],
  ['Ж', 'Zh'],
  ['ж', 'zh'],
  ['З', 'Z'],
  ['з', 'z'],
  ['И', 'I'],
  ['и', 'i'],
  ['ый', 'iy'],
  ['Ый', 'Iy'],
  ['ЫЙ', 'IY'],
  ['ыЙ', 'iY'],
  ['Й', 'Y'],
  ['й', 'y'],
  ['К', 'K'],
  ['к', 'k'],
  ['Л', 'L'],
  ['л', 'l'],
  ['М', 'M'],
  ['м', 'm'],
  ['Н', 'N'],
  ['н', 'n'],
  ['О', 'O'],
  ['о', 'o'],
  ['П', 'P'],
  ['п', 'p'],
  ['Р', 'R'],
  ['р', 'r'],
  ['С', 'S'],
  ['с', 's'],
  ['Т', 'T'],
  ['т', 't'],
  ['У', 'U'],
  ['у', 'u'],
  ['Ф', 'F'],
  ['ф', 'f'],
  ['Х', 'Kh'],
  ['х', 'kh'],
  ['Ц', 'Ts'],
  ['ц', 'ts'],
  ['Ч', 'Ch'],
  ['ч', 'ch'],
  ['Ш', 'Sh'],
  ['ш', 'sh'],
  ['Щ', 'Sch'],
  ['щ', 'sch'],
  ['Ъ', ''],
  ['ъ', ''],
  ['Ы', 'Y'],
  ['ы', 'y'],
  ['Ь', ''],
  ['ь', ''],
  ['Э', 'E'],
  ['э', 'e'],
  ['Ю', 'Yu'],
  ['ю', 'yu'],
  ['Я', 'Ya'],
  ['я', 'ya'],
]);
const greekMapping: { [key: string]: string } = Object.fromEntries([
  ['α', 'a'],
  ['β', 'v'],
  ['γ', 'g'],
  ['δ', 'd'],
  ['ε', 'e'],
  ['ζ', 'z'],
  ['η', 'i'],
  ['θ', 'th'],
  ['ι', 'i'],
  ['κ', 'k'],
  ['λ', 'l'],
  ['μ', 'm'],
  ['ν', 'n'],
  ['ξ', 'ks'],
  ['ο', 'o'],
  ['π', 'p'],
  ['ρ', 'r'],
  ['σ', 's'],
  ['τ', 't'],
  ['υ', 'y'],
  ['φ', 'f'],
  ['χ', 'x'],
  ['ψ', 'ps'],
  ['ω', 'o'],
  ['ά', 'a'],
  ['έ', 'e'],
  ['ί', 'i'],
  ['ό', 'o'],
  ['ύ', 'y'],
  ['ή', 'i'],
  ['ώ', 'o'],
  ['ς', 's'],
  ['ϊ', 'i'],
  ['ΰ', 'y'],
  ['ϋ', 'y'],
  ['ΐ', 'i'],
  ['Α', 'A'],
  ['Β', 'B'],
  ['Γ', 'G'],
  ['Δ', 'D'],
  ['Ε', 'E'],
  ['Ζ', 'Z'],
  ['Η', 'I'],
  ['Θ', 'TH'],
  ['Ι', 'I'],
  ['Κ', 'K'],
  ['Λ', 'L'],
  ['Μ', 'M'],
  ['Ν', 'N'],
  ['Ξ', 'KS'],
  ['Ο', 'O'],
  ['Π', 'P'],
  ['Ρ', 'R'],
  ['Σ', 'S'],
  ['Τ', 'T'],
  ['Υ', 'Y'],
  ['Φ', 'F'],
  ['Χ', 'X'],
  ['Ψ', 'PS'],
  ['Ω', 'O'],
  ['Ά', 'A'],
  ['Έ', 'E'],
  ['Ί', 'I'],
  ['Ό', 'O'],
  ['Ύ', 'Y'],
  ['Ή', 'I'],
  ['Ώ', 'O'],
  ['Ϊ', 'I'],
  ['Ϋ', 'Y'],
]);
const arabicMapping: { [key: string]: string } = Object.fromEntries([
  ['ء', 'e'],
  ['آ', 'a'],
  ['أ', 'a'],
  ['ؤ', 'w'],
  ['إ', 'i'],
  ['ئ', 'y'],
  ['ا', 'a'],
  ['ب', 'b'],
  ['ة', 't'],
  ['ت', 't'],
  ['ث', 'th'],
  ['ج', 'j'],
  ['ح', 'h'],
  ['خ', 'kh'],
  ['د', 'd'],
  ['ذ', 'dh'],
  ['ر', 'r'],
  ['ز', 'z'],
  ['س', 's'],
  ['ش', 'sh'],
  ['ص', 's'],
  ['ض', 'd'],
  ['ط', 't'],
  ['ظ', 'z'],
  ['ع', 'e'],
  ['غ', 'gh'],
  ['ـ', '_'],
  ['ف', 'f'],
  ['ق', 'q'],
  ['ك', 'k'],
  ['ل', 'l'],
  ['م', 'm'],
  ['ن', 'n'],
  ['ه', 'h'],
  ['و', 'w'],
  ['ى', 'a'],
  ['ي', 'y'],
  ['َ‎', 'a'],
  ['ُ', 'u'],
  ['ِ‎', 'i'],
]);
const armenianMapping: { [key: string]: string } = Object.fromEntries([
  ['ա', 'a'],
  ['Ա', 'A'],
  ['բ', 'b'],
  ['Բ', 'B'],
  ['գ', 'g'],
  ['Գ', 'G'],
  ['դ', 'd'],
  ['Դ', 'D'],
  ['ե', 'ye'],
  ['Ե', 'Ye'],
  ['զ', 'z'],
  ['Զ', 'Z'],
  ['է', 'e'],
  ['Է', 'E'],
  ['ը', 'y'],
  ['Ը', 'Y'],
  ['թ', 't'],
  ['Թ', 'T'],
  ['ժ', 'zh'],
  ['Ժ', 'Zh'],
  ['ի', 'i'],
  ['Ի', 'I'],
  ['լ', 'l'],
  ['Լ', 'L'],
  ['խ', 'kh'],
  ['Խ', 'Kh'],
  ['ծ', 'ts'],
  ['Ծ', 'Ts'],
  ['կ', 'k'],
  ['Կ', 'K'],
  ['հ', 'h'],
  ['Հ', 'H'],
  ['ձ', 'dz'],
  ['Ձ', 'Dz'],
  ['ղ', 'gh'],
  ['Ղ', 'Gh'],
  ['ճ', 'tch'],
  ['Ճ', 'Tch'],
  ['մ', 'm'],
  ['Մ', 'M'],
  ['յ', 'y'],
  ['Յ', 'Y'],
  ['ն', 'n'],
  ['Ն', 'N'],
  ['շ', 'sh'],
  ['Շ', 'Sh'],
  ['ո', 'vo'],
  ['Ո', 'Vo'],
  ['չ', 'ch'],
  ['Չ', 'Ch'],
  ['պ', 'p'],
  ['Պ', 'P'],
  ['ջ', 'j'],
  ['Ջ', 'J'],
  ['ռ', 'r'],
  ['Ռ', 'R'],
  ['ս', 's'],
  ['Ս', 'S'],
  ['վ', 'v'],
  ['Վ', 'V'],
  ['տ', 't'],
  ['Տ', 'T'],
  ['ր', 'r'],
  ['Ր', 'R'],
  ['ց', 'c'],
  ['Ց', 'C'],
  ['ու', 'u'],
  ['ՈՒ', 'U'],
  ['Ու', 'U'],
  ['փ', 'p'],
  ['Փ', 'P'],
  ['ք', 'q'],
  ['Ք', 'Q'],
  ['օ', 'o'],
  ['Օ', 'O'],
  ['ֆ', 'f'],
  ['Ֆ', 'F'],
  ['և', 'yev'],
]);
const farsiMapping: { [key: string]: string } = Object.fromEntries([
  ['چ', 'ch'],
  ['ک', 'k'],
  ['گ', 'g'],
  ['پ', 'p'],
  ['ژ', 'zh'],
  ['ی', 'y'],
]);
const hebrewMapping: { [key: string]: string } = Object.fromEntries([
  ['א', 'a'],
  ['ב', 'b'],
  ['ג', 'g'],
  ['ד', 'd'],
  ['ה', 'h'],
  ['ו', 'v'],
  ['ז', 'z'],
  ['ח', 'ch'],
  ['ט', 't'],
  ['י', 'y'],
  ['כ', 'k'],
  ['ך', 'kh'],
  ['ל', 'l'],
  ['ם', 'm'],
  ['מ', 'm'],
  ['ן', 'n'],
  ['נ', 'n'],
  ['ס', 's'],
  ['ע', 'a'],
  ['פ', 'f'],
  ['ף', 'ph'],
  ['צ', 'ts'],
  ['ץ', 'ts'],
  ['ק', 'k'],
  ['ר', 'r'],
  ['ש', 'sh'],
  ['ת', 't'],
  ['ו', 'v'],
]);
export const charMapping: { [key: string]: string } = {
  ...cyrillicMapping,
  ...greekMapping,
  ...arabicMapping,
  ...farsiMapping,
  ...armenianMapping,
  ...hebrewMapping,
};