What are the performance implications of different module loading strategies?

Feb 21, 2025 ... What are Modules in NodeJS? A NodeJS module is a separate file containing code that can be imported and reused in other parts of the application ... Jan 6, 2022 ... This blog post shows how to use ES modules in a Lambda function. It also provides guidance on how to use top-level await with Provisioned Concurrency to ... Jan 3, 2022 ... This article covers configuration of all possible combinations in modern Node.js (v12+). If you are trying to decide which options are ideal, it is better to ... Aug 17, 2023 ... By using __dirname in a Node script, you can get the path of the directory housing the current JavaScript file, many Node.js applications use ... Jul 7, 2022 ... As of now, ESM modules have no simple built-in way to check if a module is main. Instead, we have to use the following workaround. New Relic supports many popular Node.js modules to enhance your scripted browsers and API tests. Apr 8, 2024 ... You can also load ES modules from layers. [+] Building Lambda functions with Node.js - Designating a function handler as an ES module ... What Is the Node.js fs (File System) Module? The built-in Node.js file system module helps us store, access, and manage data on our operating system. Commonly ... That's why they are called unit tests. The only thing you have to tests — is a subject under test. As a good start — let's test simple module. Mar 26, 2020 ... In this tutorial, you will learn how to create Node.js modules. You will also learn how to include functions defined in one file and use them in another file.