You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.1 KiB
42 lines
1.1 KiB
'use strict'; |
|
|
|
Object.defineProperty(exports, '__esModule', { |
|
value: true, |
|
}); |
|
exports.LoneAnonymousOperationRule = LoneAnonymousOperationRule; |
|
|
|
var _GraphQLError = require('../../error/GraphQLError.js'); |
|
|
|
var _kinds = require('../../language/kinds.js'); |
|
|
|
/** |
|
* 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 |
|
*/ |
|
function LoneAnonymousOperationRule(context) { |
|
let operationCount = 0; |
|
return { |
|
Document(node) { |
|
operationCount = node.definitions.filter( |
|
(definition) => definition.kind === _kinds.Kind.OPERATION_DEFINITION, |
|
).length; |
|
}, |
|
|
|
OperationDefinition(node) { |
|
if (!node.name && operationCount > 1) { |
|
context.reportError( |
|
new _GraphQLError.GraphQLError( |
|
'This anonymous operation must be the only defined operation.', |
|
{ |
|
nodes: node, |
|
}, |
|
), |
|
); |
|
} |
|
}, |
|
}; |
|
}
|
|
|