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

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

const BLOCK_TYPES = [
    "text",
    "heading",
    "image",
    "code",
    "video",
    "quote",
    "divider",
    "embed",
  ];
  
  function validateBlock(block) {
    if (!block || typeof block !== "object") throw new Error("Invalid block format.");
    if (!BLOCK_TYPES.includes(block.type)) throw new Error(`Unsupported block type: ${block.type}`);
    if (!("content" in block)) throw new Error("Block must have content.");
    return true;
  }
  
  module.exports = {
    BLOCK_TYPES,
    validateBlock,
  };