@graphql-yoga/plugin-disable-introspection/cjs/index.js

Disable Introspection plugin for GraphQL Yoga.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.useDisableIntrospection = useDisableIntrospection;
const graphql_1 = require("graphql");
const promise_helpers_1 = require("@whatwg-node/promise-helpers");
function useDisableIntrospection(props) {
    const disabledIntrospection = new WeakSet();
    return {
        onRequestParse({ request, serverContext }) {
            return (0, promise_helpers_1.handleMaybePromise)(() => (props?.isDisabled ? props.isDisabled(request, serverContext) : true), result => {
                if (result) {
                    disabledIntrospection.add(request);
                }
            });
        },
        onValidate({ addValidationRule, context }) {
            const isDisabled = disabledIntrospection.has(context.request);
            if (isDisabled) {
                addValidationRule(graphql_1.NoSchemaIntrospectionCustomRule);
            }
        },
    };
}