@telegraf/entity/script/serialisers.js

Convert Telegram entities to HTML or Markdown

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.MarkdownV2 = exports.HTML = void 0;
const HTML = (match, node) => {
    switch (node?.type) {
        case "bold":
            return `<b>${match}</b>`;
        case "italic":
            return `<i>${match}</i>`;
        case "underline":
            return `<u>${match}</u>`;
        case "strikethrough":
            return `<del>${match}</del>`;
        case "code":
            return `<code>${match}</code>`;
        case "pre":
            if (node.language)
                return `<pre><code class="language-${node.language}">${match}</code></pre>`;
            return `<pre>${match}</pre>`;
        case "spoiler":
            return `<span class="tg-spoiler">${match}</span>`;
        case "url":
            return `<a href="${node.text}">${match}</a>`;
        case "text_link":
            return `<a href="${node.url}">${match}</a>`;
        case "text_mention":
            return `<a href="tg://user?id=${node.user.id}">${match}</a>`;
        case "blockquote":
            return `<blockquote>${match}</blockquote>`;
        case "expandable_blockquote":
            return `<blockquote expandable>${match}</blockquote>`;
        case "custom_emoji":
            return `<tg-emoji emoji-id="${node.custom_emoji_id}">${match}</tg-emoji>`;
        case "mention":
        case "hashtag":
        case "cashtag":
        case "bot_command":
        case "phone_number":
        case "email":
        default:
            return match;
    }
};
exports.HTML = HTML;
function MarkdownV2(match, node) {
    switch (node?.type) {
        case "bold":
            return `*${match}*`;
        case "italic":
            return `_${match}_`;
        case "underline":
            return `__${match}__`;
        case "strikethrough":
            return `~${match}~`;
        case "code":
            return `\`${match}\``;
        case "pre":
            if (node.language)
                return "```" + node.language + "\n" + match + "\n```";
            return "```\n" + match + "\n```";
        case "spoiler":
            return `||${match}||`;
        case "url":
            return match;
        case "text_link":
            return `[${match}](${node.url})`;
        case "text_mention":
            return `[${match}](tg://user?id=${node.user.id})`;
        case "blockquote":
            return match
                .split("\n")
                .map(line => `>${line}`)
                .join("\n");
        case "expandable_blockquote":
            return ("**" +
                match
                    .split("\n")
                    .map(line => `>${line}`)
                    .join("\n") +
                "||");
        case "custom_emoji":
            return `![${match}](tg://emoji?id=${node.custom_emoji_id})`;
        case "mention":
        case "hashtag":
        case "cashtag":
        case "bot_command":
        case "phone_number":
        case "email":
        default:
            return match;
    }
}
exports.MarkdownV2 = MarkdownV2;