@codesled/content/src/blocks/renderBlocks.js

Composable content blocks for Node.js apps — flexible, pluggable, and framework-agnostic.

function renderBlocks(blocks = []) {
    return blocks
      .map((block) => {
        switch (block.type) {
          case "text":
            return `<p>${block.content}</p>`;
          case "heading":
            return `<h2>${block.content}</h2>`;
          case "image":
            return `<img src="${block.content}" alt="${block.meta.alt || ""}" />`;
          case "code":
            return `<pre><code>${block.content}</code></pre>`;
          case "quote":
            return `<blockquote>${block.content}</blockquote>`;
          case "divider":
            return `<hr />`;
          case "video":
            return `<video controls src="${block.content}"></video>`;
          case "embed":
            return `<iframe src="${block.content}" frameborder="0" allowfullscreen></iframe>`;
          default:
            return "";
        }
      })
      .join("\n");
  }
  
  module.exports = renderBlocks;