GROQ language preview

1. Filtering and projections

the everything operator, filters, and projections

horizon-dark

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

atom-one-dark

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

github-dark

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

dracula

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

nord

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

github

*[_type == "movie" && releaseYear >= 2018]{
  _id,
  title,
  releaseYear,
  "genres": genres[]->name
} | order(releaseYear desc)

2. Dereferencing and parameters

references, parameters, and joins

horizon-dark

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

atom-one-dark

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

github-dark

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

dracula

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

nord

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

github

*[_type == "author" && _id == $authorId][0]{
  name,
  "posts": *[_type == "post" && references(^._id)]{
    title,
    publishedAt
  }
}

3. Functions and matching

built-in functions, text matching, and counting

horizon-dark

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}

atom-one-dark

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}

github-dark

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}

dracula

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}

nord

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}

github

{
  "featured": *[_type == "post" && featured == true]{ title },
  "search": *[_type == "post" && title match "svelte*"]{ title },
  "total": count(*[_type == "post"]),
  "plain": *[_type == "post"][0]{ "text": pt::text(body) }
}