Bug: Lunr field missing

[anitsh]

Description:

• gatsby-plugin-lunr does not find keywords field

  {
      resolve: 'gatsby-plugin-lunr',
      options: {
        languages: [{ name: 'en' }],
        fields: [
          { name: 'title', store: true, attributes: { boost: 20 } },
          { name: 'subtitle', store: true, attributes: { boost: 5 } },
          { name: 'content' },
          { name: 'slug', store: true },
          { name: 'date', store: true },
          { name: 'keywords', store: true },
        ],
        resolvers: {
          Mdx: {
            title: node => node.frontmatter.title,
            subtitle: node => node.frontmatter.subtitle,
            content: node => node.rawBody,
            date: node => node.frontmatter.date,
            slug: node => `/posts/${node.frontmatter.slug}`,
            keywords: node => node.formatter.keywords, // ERROR 
          },
        },

• Error thrown:

  "gatsby-plugin-lunr" threw an error while running the onPostBootstrap lifecycle:
  Cannot read property 'keywords' of undefined

Solution:

keywords: node => node.frontmatter.keywords, // Fixed by replacing `formatter` with `frontmatter`

• Branch: https://github.com/codeanit-website/website/tree/bug%237-lunr_field_missing