Sha256: cf990430f52bed9bfbfebf6636b51b0fa07b3cdedf0f80ff17708c4dd5a066ca
Contents?: true
Size: 947 Bytes
Versions: 26
Compression:
Stored size: 947 Bytes
Contents
import { GraphQLError } from '../../error/GraphQLError.mjs';
import { Kind } from '../../language/kinds.mjs';
/**
* Lone anonymous operation
*
* A GraphQL document is only valid if when it contains an anonymous operation
* (the query short-hand) that it contains only that one operation definition.
*
* See https://spec.graphql.org/draft/#sec-Lone-Anonymous-Operation
*/
export function LoneAnonymousOperationRule(context) {
let operationCount = 0;
return {
Document(node) {
operationCount = node.definitions.filter(
(definition) => definition.kind === Kind.OPERATION_DEFINITION,
).length;
},
OperationDefinition(node) {
if (!node.name && operationCount > 1) {
context.reportError(
new GraphQLError(
'This anonymous operation must be the only defined operation.',
{
nodes: node,
},
),
);
}
},
};
}
Version data entries
26 entries across 26 versions & 1 rubygems