diff options
Diffstat (limited to 'alarm/node_modules/graphql/validation/rules/UniqueOperationNamesRule.js')
-rw-r--r-- | alarm/node_modules/graphql/validation/rules/UniqueOperationNamesRule.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/alarm/node_modules/graphql/validation/rules/UniqueOperationNamesRule.js b/alarm/node_modules/graphql/validation/rules/UniqueOperationNamesRule.js new file mode 100644 index 0000000..5c31464 --- /dev/null +++ b/alarm/node_modules/graphql/validation/rules/UniqueOperationNamesRule.js @@ -0,0 +1,35 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.UniqueOperationNamesRule = UniqueOperationNamesRule; + +var _GraphQLError = require("../../error/GraphQLError.js"); + +/** + * Unique operation names + * + * A GraphQL document is only valid if all defined operations have unique names. + */ +function UniqueOperationNamesRule(context) { + var knownOperationNames = Object.create(null); + return { + OperationDefinition: function OperationDefinition(node) { + var operationName = node.name; + + if (operationName) { + if (knownOperationNames[operationName.value]) { + context.reportError(new _GraphQLError.GraphQLError("There can be only one operation named \"".concat(operationName.value, "\"."), [knownOperationNames[operationName.value], operationName])); + } else { + knownOperationNames[operationName.value] = operationName; + } + } + + return false; + }, + FragmentDefinition: function FragmentDefinition() { + return false; + } + }; +} |