preact/X/libraryAuthors-attribute-node-children-renaming

This codemod is intended for library authors who are maintaining packages to be used with Preact X.

Detailed description:
This codemod refactors JSX-like virtual node objects by replacing the outdated nodeName and attributes properties with the current type and props properties. This update aligns your code with modern Preact conventions, ensuring compatibility and improving code clarity.

Before

ts
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const myVNode = {
  nodeName: 'div',
  attributes: {
    id: 'example',
    className: 'container',
  },
  children: [{
    nodeName: 'span',
    attributes: { className: 'text' },
    children: ['Hello, World!'],
  }, ],
};

After

ts
Copy
const myVNode = {
  type: 'div',
  props: {
    id: 'example',
    className: 'container',
  },
  children: [{
    type: 'span',
    props: { className: 'text' },
    children: ['Hello, World!'],
  }, ],
};