| "use strict"; |
| |
| Object.defineProperty(exports, "__esModule", { |
| value: true |
| }); |
| exports.VariablesAreInputTypesRule = VariablesAreInputTypesRule; |
| |
| var _GraphQLError = require("../../error/GraphQLError"); |
| |
| var _printer = require("../../language/printer"); |
| |
| var _definition = require("../../type/definition"); |
| |
| var _typeFromAST = require("../../utilities/typeFromAST"); |
| |
| /** |
| * Variables are input types |
| * |
| * A GraphQL operation is only valid if all the variables it defines are of |
| * input types (scalar, enum, or input object). |
| */ |
| function VariablesAreInputTypesRule(context) { |
| return { |
| VariableDefinition: function VariableDefinition(node) { |
| var type = (0, _typeFromAST.typeFromAST)(context.getSchema(), node.type); |
| |
| if (type && !(0, _definition.isInputType)(type)) { |
| var variableName = node.variable.name.value; |
| var typeName = (0, _printer.print)(node.type); |
| context.reportError(new _GraphQLError.GraphQLError("Variable \"$".concat(variableName, "\" cannot be non-input type \"").concat(typeName, "\"."), node.type)); |
| } |
| } |
| }; |
| } |