From 99c1d9af689e5325f3cf535c4007b3aeb8325229 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 10 Jan 2023 14:54:04 +0100 Subject: Update - This is an automated commit --- .../validation/rules/UniqueInputFieldNamesRule.mjs | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 school/node_modules/graphql/validation/rules/UniqueInputFieldNamesRule.mjs (limited to 'school/node_modules/graphql/validation/rules/UniqueInputFieldNamesRule.mjs') diff --git a/school/node_modules/graphql/validation/rules/UniqueInputFieldNamesRule.mjs b/school/node_modules/graphql/validation/rules/UniqueInputFieldNamesRule.mjs new file mode 100644 index 0000000..ae0c884 --- /dev/null +++ b/school/node_modules/graphql/validation/rules/UniqueInputFieldNamesRule.mjs @@ -0,0 +1,32 @@ +import { GraphQLError } from "../../error/GraphQLError.mjs"; + +/** + * Unique input field names + * + * A GraphQL input object value is only valid if all supplied fields are + * uniquely named. + */ +export function UniqueInputFieldNamesRule(context) { + var knownNameStack = []; + var knownNames = Object.create(null); + return { + ObjectValue: { + enter: function enter() { + knownNameStack.push(knownNames); + knownNames = Object.create(null); + }, + leave: function leave() { + knownNames = knownNameStack.pop(); + } + }, + ObjectField: function ObjectField(node) { + var fieldName = node.name.value; + + if (knownNames[fieldName]) { + context.reportError(new GraphQLError("There can be only one input field named \"".concat(fieldName, "\"."), [knownNames[fieldName], node.name])); + } else { + knownNames[fieldName] = node.name; + } + } + }; +} -- cgit