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/UniqueArgumentNamesRule.mjs | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 school/node_modules/graphql/validation/rules/UniqueArgumentNamesRule.mjs (limited to 'school/node_modules/graphql/validation/rules/UniqueArgumentNamesRule.mjs') diff --git a/school/node_modules/graphql/validation/rules/UniqueArgumentNamesRule.mjs b/school/node_modules/graphql/validation/rules/UniqueArgumentNamesRule.mjs new file mode 100644 index 0000000..5359d08 --- /dev/null +++ b/school/node_modules/graphql/validation/rules/UniqueArgumentNamesRule.mjs @@ -0,0 +1,30 @@ +import { GraphQLError } from "../../error/GraphQLError.mjs"; + +/** + * Unique argument names + * + * A GraphQL field or directive is only valid if all supplied arguments are + * uniquely named. + */ +export function UniqueArgumentNamesRule(context) { + var knownArgNames = Object.create(null); + return { + Field: function Field() { + knownArgNames = Object.create(null); + }, + Directive: function Directive() { + knownArgNames = Object.create(null); + }, + Argument: function Argument(node) { + var argName = node.name.value; + + if (knownArgNames[argName]) { + context.reportError(new GraphQLError("There can be only one argument named \"".concat(argName, "\"."), [knownArgNames[argName], node.name])); + } else { + knownArgNames[argName] = node.name; + } + + return false; + } + }; +} -- cgit