@txstate-mws/graphql-server/dist/util.js

A simple graphql server designed to work with typegraphql.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.shasum = shasum;
exports.NoIntrospection = NoIntrospection;
const crypto_1 = __importDefault(require("crypto"));
const graphql_1 = require("graphql");
function shasum(str) {
    return crypto_1.default.createHash('sha256').update(str).digest('hex');
}
const disallowed = { __schema: true, __type: true };
function NoIntrospection(context) {
    return {
        Field(node) {
            if (disallowed[node.name.value]) {
                context.reportError(new graphql_1.GraphQLError('GraphQL introspection is not allowed.', [node]));
            }
        }
    };
}