Test Driven Development

What is it?

Test Driven Development is a way of writing code where the tests come first.

When to use it?

Sometimes

1const options = {
2  renderNode: {
3    [BLOCKS.PARAGRAPH]: (node, children) => {
4      // If paragraph contains only code, render as pre/code
5      const hasOnlyCode = node.content.length === 1 && 
6                         node.content[0].marks?.some(m => m.type === 'code');
7
8      if (hasOnlyCode) {
9        return <pre><code>{node.content[0].value}</code></pre>;
10      }
11      return <p>{children}</p>;
12    }
13  }
14};