Likementioned in the docs, a lot of GraphQL clients (such asgraphql-react) don't need a template string tag. Such untagged template literals can be marked with a leading/* GraphQL */ comment for syntax highlighter, linters, and other tools.

constquery=/* GraphQL */`{  viewer {    id  }}`

This is a superior solution to a fake tag, which inconveniently needs to be imported everywhere and causes unnecessary bundle size and performance overheads.