graphql/validation/rules/LoneAnonymousOperationRule.mjs

A Query Language and Runtime which can target any service.

import { GraphQLError } from "../../error/GraphQLError.mjs";
import { Kind } from "../../language/kinds.mjs";
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 }));
            }
        },
    };
}
//# sourceMappingURL=LoneAnonymousOperationRule.js.map