JSFiddle - React, Tailwind, and code Playground

by Сергей Тарасевич

HTML

<div class="log"></div>

JavaScript

var x = "АБВГД";

function uchar(s) {
    switch (s) {
        case "А":
            return "\u0410";
        case "Б":
            return "\u0411";
        case "В":
            return "\u0412";
        case "Г":
            return "\u0413";
        case "Д":
            return "\u0414";
        case "Е":
            return "\u0415";
        case "Ж":
            return "\u0416";
        case "З":
            return "\u0417";
        case "И":
            return "\u0418";
        case "Й":
            return "\u0419";
        case "К":
            return "\u041a";
        case "Л":
            return "\u041b";
        case "М":
            return "\u041c";
        case "Н":
            return "\u041d";
        case "О":
            return "\u041e";
        case "П":
            return "\u041f";
        case "Р":
            return "\u0420";
        case "С":
            return "\u0421";
        case "Т":
            return "\u0422";
        case "У":
            return "\u0423";
        case "Ф":
            return "\u0424";
        case "Х":
            return "\u0425";
        case "Ц":
            return "\u0426";
        case "Ч":
            return "\u0427";
        case "Ш":
            return "\u0428";
        case "Щ":
            return "\u0429";
        case "Ъ":
            return "\u042a";
        case "Ы":
            return "\u042b";
        case "Ь":
            return "\u042c";
        case "Э":
            return "\u042d";
        case "Ю":
            return "\u042e";
        case "Я":
            return "\u042f";
        case "а":
            return "\u0430";
        case "б":
            return "\u0431";
        case "в":
            return "\u0432";
        case "г":
            return "\u0433";
        case "д":
            return "\u0434";
        case "е":
            return "\u0435";
        case "ж":
            return "\u0436";
        case "з":
            return "\u0437";
        case "и":
            return "\u0438";
        case...