@aikidosec/firewall/sources/fastify/wrapHandler.js

Zen by Aikido is an embedded Application Firewall that autonomously protects Node.js apps against common and critical attacks, provides rate limiting, detects malicious traffic (including bots), and more.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.wrapHandler = wrapHandler;
/* eslint-disable prefer-rest-params */
const Context_1 = require("../../agent/Context");
const contextFromRequest_1 = require("./contextFromRequest");
function wrapHandler(handler) {
    return function wrapped() {
        if (arguments.length > 0 && !isFastifyRequest(arguments[0])) {
            return handler.apply(
            // @ts-expect-error We don't know the type of this
            this, arguments);
        }
        const context = (0, contextFromRequest_1.contextFromRequest)(arguments[0]);
        return (0, Context_1.runWithContext)(context, () => {
            return handler.apply(
            // @ts-expect-error We don't know the type of this
            this, arguments);
        });
    };
}
function isFastifyRequest(req) {
    return typeof req === "object";
}