How to write Express.js middleware with TypeScript
Hands-OnYou can extend your Express.js server easily with custom middleware. All you have to do is to write a function that accepts three parameters (req, res, next).
Fastest way to set up a TypeScript project with Node.js (npm)
Hands-OnSetting up a TypeScript project with Node.js takes only a few minutes. Here is how to do it the fastest way by just using npm and yarn.
Error TS2307: Cannot find module events
Hands-OnExtending the EventEmitter class from Node.js might cause error TS2307. Here is how to fix it.
Top-level await in TypeScript 3.8
New FeaturesTypeScript 3.8 introduces a new functionality which is called top-level await. It allows developers to use the await keyword without a surrounding async function at the top level of a module.
Parse command line arguments in Node.js
Hands-OnThere are many libraries to build CLI tools for Node.js like optimist, minimist, yargs, Caporal.js and commander to name just a few. In the following article Benny gives you an overview of his favorites.
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