public/js/languages.js

const languages = [
  {iso_639_1: "bi", english_name: "Bislama", name: "" },
  {iso_639_1: "cs", english_name: "Czech", name: "Český" },
  {iso_639_1: "ba", english_name: "Bashkir", name: "" },
  {iso_639_1: "ae", english_name: "Avestan", name: "" },
  {iso_639_1: "av", english_name: "Avaric", name: "" },
  {iso_639_1: "de", english_name: "German", name: "Deutsch" },
  {iso_639_1: "mt", english_name: "Maltese", name: "Malti" },
  {iso_639_1: "om", english_name: "Oromo", name: "" },
  {iso_639_1: "rm", english_name: "Raeto-Romance", name: "" },
  {iso_639_1: "so", english_name: "Somali", name: "Somali" },
  {iso_639_1: "ts", english_name: "Tsonga", name: "" },
  {iso_639_1: "vi", english_name: "Vietnamese", name: "Tiếng Việt" },
  {iso_639_1: "gn", english_name: "Guarani", name: "" },
  {iso_639_1: "ig", english_name: "Igbo", name: "" },
  {iso_639_1: "it", english_name: "Italian", name: "Italiano" },
  {iso_639_1: "ki", english_name: "Kikuyu", name: "" },
  {iso_639_1: "ku", english_name: "Kurdish", name: "" },
  {iso_639_1: "la", english_name: "Latin", name: "Latin" },
  {iso_639_1: "ln", english_name: "Lingala", name: "" },
  {iso_639_1: "lb", english_name: "Letzeburgesch", name: "" },
  {iso_639_1: "ny", english_name: "Chichewa; Nyanja", name: "" },
  {iso_639_1: "pl", english_name: "Polish", name: "Polski" },
  {iso_639_1: "si", english_name: "Sinhalese", name: "සිංහල" },
  {iso_639_1: "to", english_name: "Tonga", name: "" },
  {iso_639_1: "az", english_name: "Azerbaijani", name: "Azərbaycan" },
  {iso_639_1: "ce", english_name: "Chechen", name: "" },
  {iso_639_1: "cu", english_name: "Slavic", name: "" },
  {iso_639_1: "da", english_name: "Danish", name: "Dansk" },
  {iso_639_1: "hz", english_name: "Herero", name: "" },
  {iso_639_1: "ie", english_name: "Interlingue", name: "" },
  {iso_639_1: "rw", english_name: "Kinyarwanda", name: "Kinyarwanda" },
  {iso_639_1: "mi", english_name: "Maori", name: "" },
  {iso_639_1: "no", english_name: "Norwegian", name: "Norsk" },
  {iso_639_1: "pi", english_name: "Pali", name: "" },
  {iso_639_1: "sk", english_name: "Slovak", name: "Slovenčina" },
  {iso_639_1: "se", english_name: "Northern Sami", name: "" },
  {iso_639_1: "sm", english_name: "Samoan", name: "" },
  {iso_639_1: "uk", english_name: "Ukrainian", name: "Український" },
  {iso_639_1: "en", english_name: "English", name: "English" },
  {iso_639_1: "ay", english_name: "Aymara", name: "" },
  {iso_639_1: "ca", english_name: "Catalan", name: "Català" },
  {iso_639_1: "eo", english_name: "Esperanto", name: "Esperanto" },
  {iso_639_1: "ha", english_name: "Hausa", name: "Hausa" },
  {iso_639_1: "ho", english_name: "Hiri Motu", name: "" },
  {iso_639_1: "hu", english_name: "Hungarian", name: "Magyar" },
  {iso_639_1: "io", english_name: "Ido", name: "" },
  {iso_639_1: "ii", english_name: "Yi", name: "" },
  {iso_639_1: "kn", english_name: "Kannada", name: "?????" },
  {iso_639_1: "kv", english_name: "Komi", name: "" },
  {iso_639_1: "li", english_name: "Limburgish", name: "" },
  {iso_639_1: "oj", english_name: "Ojibwa", name: "" },
  {iso_639_1: "ru", english_name: "Russian", name: "Pусский" },
  {iso_639_1: "sr", english_name: "Serbian", name: "Srpski" },
  {iso_639_1: "sv", english_name: "Swedish", name: "svenska" },
  {iso_639_1: "ty", english_name: "Tahitian", name: "" },
  {iso_639_1: "zu", english_name: "Zulu", name: "isiZulu" },
  {iso_639_1: "ka", english_name: "Georgian", name: "ქართული" },
  {iso_639_1: "ch", english_name: "Chamorro", name: "Finu' Chamorro" },
  {iso_639_1: "be", english_name: "Belarusian", name: "беларуская мова" },
  {iso_639_1: "br", english_name: "Breton", name: "" },
  {iso_639_1: "kw", english_name: "Cornish", name: "" },
  {iso_639_1: "fi", english_name: "Finnish", name: "suomi" },
  {iso_639_1: "sh", english_name: "Serbo-Croatian", name: "" },
  {iso_639_1: "nn", english_name: "Norwegian Nynorsk", name: "" },
  {iso_639_1: "tt", english_name: "Tatar", name: "" },
  {iso_639_1: "tg", english_name: "Tajik", name: "" },
  {iso_639_1: "vo", english_name: "Volapük", name: "" },
  {iso_639_1: "ps", english_name: "Pushto", name: "پښتو" },
  {iso_639_1: "mk", english_name: "Macedonian", name: "" },
  {iso_639_1: "fr", english_name: "French", name: "Français" },
  {iso_639_1: "bm", english_name: "Bambara", name: "Bamanankan" },
  {iso_639_1: "eu", english_name: "Basque", name: "euskera" },
  {iso_639_1: "fj", english_name: "Fijian", name: "" },
  {iso_639_1: "id", english_name: "Indonesian", name: "Bahasa indonesia" },
  {iso_639_1: "mg", english_name: "Malagasy", name: "" },
  {iso_639_1: "na", english_name: "Nauru", name: "" },
  {iso_639_1: "xx", english_name: "No Language", name: "No Language" },
  {iso_639_1: "qu", english_name: "Quechua", name: "" },
  {iso_639_1: "sq", english_name: "Albanian", name: "shqip" },
  {iso_639_1: "ti", english_name: "Tigrinya", name: "" },
  {iso_639_1: "tw", english_name: "Twi", name: "" },
  {iso_639_1: "wa", english_name: "Walloon", name: "" },
  {iso_639_1: "ab", english_name: "Abkhazian", name: "" },
  {iso_639_1: "bs", english_name: "Bosnian", name: "Bosanski" },
  {iso_639_1: "af", english_name: "Afrikaans", name: "Afrikaans" },
  {iso_639_1: "an", english_name: "Aragonese", name: "" },
  {iso_639_1: "fy", english_name: "Frisian", name: "" },
  {iso_639_1: "gu", english_name: "Gujarati", name: "" },
  {iso_639_1: "ik", english_name: "Inupiaq", name: "" },
  {iso_639_1: "ja", english_name: "Japanese", name: "日本語" },
  {iso_639_1: "ko", english_name: "Korean", name: "한국어/조선말" },
  {iso_639_1: "lg", english_name: "Ganda", name: "" },
  {iso_639_1: "nl", english_name: "Dutch", name: "Nederlands" },
  {iso_639_1: "os", english_name: "Ossetian; Ossetic", name: "" },
  {iso_639_1: "el", english_name: "Greek", name: "ελληνικά" },
  {iso_639_1: "bn", english_name: "Bengali", name: "বাংলা" },
  {iso_639_1: "cr", english_name: "Cree", name: "" },
  {iso_639_1: "km", english_name: "Khmer", name: "" },
  {iso_639_1: "lo", english_name: "Lao", name: "" },
  {iso_639_1: "nd", english_name: "Ndebele", name: "" },
  {iso_639_1: "ne", english_name: "Nepali", name: "" },
  {iso_639_1: "sc", english_name: "Sardinian", name: "" },
  {iso_639_1: "sw", english_name: "Swahili", name: "Kiswahili" },
  {iso_639_1: "tl", english_name: "Tagalog", name: "" },
  {iso_639_1: "ur", english_name: "Urdu", name: "اردو" },
  {iso_639_1: "ee", english_name: "Ewe", name: "Èʋegbe" },
  {iso_639_1: "aa", english_name: "Afar", name: "" },
  {iso_639_1: "co", english_name: "Corsican", name: "" },
  {iso_639_1: "et", english_name: "Estonian", name: "Eesti" },
  {iso_639_1: "is", english_name: "Icelandic", name: "Íslenska" },
  {iso_639_1: "ks", english_name: "Kashmiri", name: "" },
  {iso_639_1: "kr", english_name: "Kanuri", name: "" },
  {iso_639_1: "ky", english_name: "Kirghiz", name: "??????" },
  {iso_639_1: "kj", english_name: "Kuanyama", name: "" },
  {iso_639_1: "nr", english_name: "Ndebele", name: "" },
  {iso_639_1: "or", english_name: "Oriya", name: "" },
  {iso_639_1: "wo", english_name: "Wolof", name: "Wolof" },
  {iso_639_1: "za", english_name: "Zhuang", name: "" },
  {iso_639_1: "ar", english_name: "Arabic", name: "العربية" },
  {iso_639_1: "cv", english_name: "Chuvash", name: "" },
  {iso_639_1: "fo", english_name: "Faroese", name: "" },
  {iso_639_1: "hr", english_name: "Croatian", name: "Hrvatski" },
  {iso_639_1: "ms", english_name: "Malay", name: "Bahasa melayu" },
  {iso_639_1: "nb", english_name: "Norwegian Bokmål", name: "Bokmål" },
  {iso_639_1: "rn", english_name: "Rundi", name: "Kirundi" },
  {iso_639_1: "sn", english_name: "Shona", name: "" },
  {iso_639_1: "st", english_name: "Sotho", name: "" },
  {iso_639_1: "tr", english_name: "Turkish", name: "Türkçe" },
  {iso_639_1: "am", english_name: "Amharic", name: "" },
  {iso_639_1: "fa", english_name: "Persian", name: "فارسی" },
  {iso_639_1: "hy", english_name: "Armenian", name: "" },
  {iso_639_1: "pa", english_name: "Punjabi", name: "ਪੰਜਾਬੀ" },
  {iso_639_1: "as", english_name: "Assamese", name: "" },
  {iso_639_1: "ia", english_name: "Interlingua", name: "" },
  {iso_639_1: "lv", english_name: "Latvian", name: "Latviešu" },
  {iso_639_1: "lu", english_name: "Luba-Katanga", name: "" },
  {iso_639_1: "mr", english_name: "Marathi", name: "" },
  {iso_639_1: "mn", english_name: "Mongolian", name: "" },
  {iso_639_1: "pt", english_name: "Portuguese", name: "Português" },
  {iso_639_1: "th", english_name: "Thai", name: "ภาษาไทย" },
  {iso_639_1: "tk", english_name: "Turkmen", name: "" },
  {iso_639_1: "ve", english_name: "Venda", name: "" },
  {iso_639_1: "dv", english_name: "Divehi", name: "" },
  {iso_639_1: "gv", english_name: "Manx", name: "" },
  {iso_639_1: "kl", english_name: "Kalaallisut", name: "" },
  {iso_639_1: "kk", english_name: "Kazakh", name: "қазақ" },
  {iso_639_1: "lt", english_name: "Lithuanian", name: "Lietuvių" },
  {iso_639_1: "my", english_name: "Burmese", name: "" },
  {iso_639_1: "sl", english_name: "Slovenian", name: "Slovenščina" },
  {iso_639_1: "sd", english_name: "Sindhi", name: "" },
  {iso_639_1: "cn", english_name: "Cantonese", name: "广州话 / 廣州話" },
  {iso_639_1: "hi", english_name: "Hindi", name: "हिन्दी" },
  {iso_639_1: "cy", english_name: "Welsh", name: "Cymraeg" },
  {iso_639_1: "ht", english_name: "Haitian; Haitian Creole", name: "" },
  {iso_639_1: "iu", english_name: "Inuktitut", name: "" },
  {iso_639_1: "jv", english_name: "Javanese", name: "" },
  {iso_639_1: "mh", english_name: "Marshall", name: "" },
  {iso_639_1: "sa", english_name: "Sanskrit", name: "" },
  {iso_639_1: "ss", english_name: "Swati", name: "" },
  {iso_639_1: "te", english_name: "Telugu", name: "తెలుగు" },
  {iso_639_1: "kg", english_name: "Kongo", name: "" },
  {iso_639_1: "ml", english_name: "Malayalam", name: "" },
  {iso_639_1: "uz", english_name: "Uzbek", name: "ozbek" },
  {iso_639_1: "sg", english_name: "Sango", name: "" },
  {iso_639_1: "xh", english_name: "Xhosa", name: "" },
  {iso_639_1: "es", english_name: "Spanish", name: "Español" },
  {iso_639_1: "su", english_name: "Sundanese", name: "" },
  {iso_639_1: "ug", english_name: "Uighur", name: "" },
  {iso_639_1: "yi", english_name: "Yiddish", name: "" },
  {iso_639_1: "yo", english_name: "Yoruba", name: "Èdè Yorùbá" },
  {iso_639_1: "zh", english_name: "Mandarin", name: "普通话" },
  {iso_639_1: "he", english_name: "Hebrew", name: "עִבְרִית" },
  {iso_639_1: "bo", english_name: "Tibetan", name: "" },
  {iso_639_1: "ak", english_name: "Akan", name: "" },
  {iso_639_1: "mo", english_name: "Moldavian", name: "" },
  {iso_639_1: "ng", english_name: "Ndonga", name: "" },
  {iso_639_1: "dz", english_name: "Dzongkha", name: "" },
  {iso_639_1: "ff", english_name: "Fulah", name: "Fulfulde" },
  {iso_639_1: "gd", english_name: "Gaelic", name: "" },
  {iso_639_1: "ga", english_name: "Irish", name: "Gaeilge" },
  {iso_639_1: "gl", english_name: "Galician", name: "Galego" },
  {iso_639_1: "nv", english_name: "Navajo", name: "" },
  {iso_639_1: "oc", english_name: "Occitan", name: "" },
  {iso_639_1: "ro", english_name: "Romanian", name: "Română" },
  {iso_639_1: "ta", english_name: "Tamil", name: "தமிழ்" },
  {iso_639_1: "tn", english_name: "Tswana", name: "" },
  {iso_639_1: "bg", english_name: "Bulgarian", name: "български език"
  }
];

languages.sort((a, b) => {
    const nameA = a.english_name.toUpperCase();
    const nameB = b.english_name.toUpperCase();
    if (nameA < nameB) {
      return -1;
    }
    if (nameA > nameB) {
      return 1;
    }
    return 0;
  });