@tsed/platform-multer/lib/esm/adapters/express/MulterModule.js

Multer adapter package for Ts.ED framework

import { promisify } from "node:util";
import { injectable } from "@tsed/di";
import { MULTER_MODULE } from "../../common/index.js";
async function factory() {
    const { default: multer } = await import("multer");
    return {
        multer,
        get(options) {
            const instance = multer(options);
            const makePromise = (multer, name) => {
                // istanbul ignore next
                if (!multer[name])
                    return;
                const fn = multer[name];
                multer[name] = function apply(...args) {
                    const middleware = Reflect.apply(fn, this, args);
                    return (req, res) => promisify(middleware)(req, res);
                };
            };
            makePromise(instance, "any");
            makePromise(instance, "array");
            makePromise(instance, "fields");
            makePromise(instance, "none");
            makePromise(instance, "single");
            return instance;
        }
    };
}
injectable(MULTER_MODULE).asyncFactory(factory).token();