message: do a dirty check to exclude files without graphql tags
diff: @@ -382,6 +382,12 @@ export function getQueryAndRange(
  // Check if the text content includes a GraphQLV query.
  // If the text doesn't include GraphQL queries, do not proceed.
  if (extname(uri) === '.js') {
  + if (
  + text.indexOf('graphql`') === -1 &&
  + text.indexOf('graphql.experimental`') === -1
  + ) {
  + return [];
  + }
  const templates = findGraphQLTags(text);
  return templates.map(({template, range}) => ({query: template, range}));
  } else {
  