Full-stack web developer at marmelab, loves functional programming and JavaScript.
To finish the exploration of functional programming with the Checkoid internals, let's combine a synchronous Validator with asynchronous one with a lazy Promise... that is also a Monad.
In this new functional programming tutorial, I'll explain how Functors can help us assemble validator functions to validate complex data structures like objects.
We've built a simple and powerful validation library that allows to combine validator like lego pieces.
What if you could create a 3D Labyrinth game with only HTML tags? That's the promise of x3dom, which I explore in practice in this tutorial
There are two relatively new APIs in the browser: DeviceMotion and DeviceOrientation. Let's see how to use them to detect the device motion and orientation.
Webpack permet d'ajouter des étapes supplémentaires au processus de compilation des projets JS. C'est plus difficile quand le projet utilise `create-react-app`. Voici la solution.
It is a bad practice to chain one monad with a monad of another type. Read on to understand why, and how to chain monads the right way.
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