A simple universal module loader (based on https://github.com/TalAter/annyang/blob/master/dist/annyang.js#L13)

UniversalModuleLoader.js

const library = {};

{
    if (typeof define === "function" && define.amd) {
        // AMD
        define([], function () {
            return library;
        });
    }
    if (typeof module === "object" && module.exports) {
        // CommonJS
        module.exports = library;
    }
    if (typeof global === "object") {
        global.library = library;
    }
    if (typeof window === "object") {
        window.library = library;
    }
}

// Minified version:

"function"==typeof define&&define.amd&&define([],(function(){return library})),"object"==typeof module&&module.exports&&(module.exports=library),"object"==typeof global&&(global.library=library),"object"==typeof window&&(window.library=library);