How can I set a default pageClass?

[psi-4ward]

Hi,
in the frontmatter I can set a pageClass prop. Is there a way to set a default value which gets overwritten by the frontmatter val?

Thx.

[psi-4ward]

Mysterious ... asking the question helps a lot to solve it 😆

// defaultPageClassPlugin.ts
export default {
  name: 'myPlugin',
  extendsPageData: (page) => {
    const frontmatter = page.frontmatter || {};
    if(!frontmatter.pageClass) {
      frontmatter.pageClass = 'default-class';
    }
  },
};