PR-Helper/static/js/markdown.js

// Shared Markdown renderer — thin wrapper around marked.js
const Markdown = {
    render(text) {
        if (!text) return '';
        // marked handles all parsing: headers, code blocks, inline code,
        // bold/italic, lists, blockquotes, links, GFM tables, etc.
        // It gracefully handles incomplete/unclosed markdown during streaming.
        return marked.parse(text);
    },
};

// Configure marked
marked.setOptions({
    gfm: true,        // GitHub Flavored Markdown (tables, task lists, strikethrough)
    breaks: true,     // Single newlines become <br>
});

// Expose globally
window.Markdown = Markdown;

// Backward-compatible alias
if (typeof window.renderMarkdown !== 'function') {
    window.renderMarkdown = function(text) { return Markdown.render(text); };
}