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Using Netlify Forms and Netlify Functions to Build an Email Sign-Up Widget


Building and maintaining your own website is a great idea. Not only do you own your platform, but you get to experiment with web technologies along the way. Recently, I dug into a concept called serverless functions, starting with my own website. I’d like to share the results and what I learned...

PR: Uruguayan President Meets With the Founder of SCRY


Uruguay, nicknamed South America’s Switzerland, has always taken a positive attitude towards the development of science and technology and information economy as well as science and technology services, thus becoming the first Latin American country to step into 5G information this year. Miss...

Creating Dynamic Routes in a Nuxt Application


In this post, we’ll be using an ecommerce store demo I built and deployed to Netlify to show how we can make dynamic routes for incoming data. It’s a fairly common use-case: you get data from an API, and you either don’t know exactly what that data might be, there’s a lot of it, or it might change....

Optional Chaining


For all of the improvements that the JavaScript language has added over the past few years, like the spread operator, default argument values, and arrow functions, there are still a few features I’d love to see implemented. On such feature is optional chaining. Optional chaining allows...

What I Like About Vue


Dave Rupert digs into some of his favorite Vue features and one particular issue that he has with React: I’ve come to realize one thing I don’t particularly like about React is jumping into a file, reading the top for the state, jumping to the bottom to find the render function, then following...

Build a Chat App Using React Hooks in 100 Lines of Code


We’ve looked at React Hooks before, around here at CSS-Tricks. I have an article that introduces them as well that illustrates how to use them to create components through functions. Both articles are good high-level overviews about the way they work, but they open up a lot of possibilities...

Hey, let’s create a functional calendar app with the JAMstack


Hey, let's create a functional calendar app with the JAMstack I’ve always wondered how dynamic scheduling worked so I decided to do extensive research, learn new things, and write about the technical part of the journey. It’s only fair to warn you: everything I cover here is three weeks of research...

10 React Challenges (Beginner): Render Props


Render Props allows React components to share reusable or customizable interfaces as functions through props. In this react challenge, we will render 3 different cards with a single card com

Samsung Galaxy S10 – What’s Up With the Crypto Wallet?


Samsung’s new flagship smartphone, the Galaxy S10, had one of the most anticipated premieres this year. The launch of the high-end lineup, comprising three models, marked the 10th anniversary of the Galaxy S series, considered a benchmark in the Android world. A slew of new features were...

Night Mode with Mix Blend Mode: Difference


Dark mode designs are all the rage right now but here’s an interesting take: Wei Gao has built a night mode on her own site that uses mix-blend-mode: difference to create an effect that looks like this: Wei explains how she implemented this technique and the edge cases she encountered along...

JavaScript Detect Async Function


JavaScript async/await has changed the landscape of how we code. We’re no longer stuck in callback or then hell, and our code can feel more “top down” again. Async functions require the following syntax: async function myFunction() { } To use await with a function, the function...

Netlify Functions for Sending Emails


Let's say you're rocking a JAMstack-style site (no server-side languages in use), but you want to do something rather dynamic like send an email. Not a problem! That's the whole point of JAMstack. It's not just static hosting. It's that plus doing anything else you wanna do through JavaScript...

Adding Search to Your Site with JavaScript


Static website generators like Gatsby and Jekyll are popular because they allow the creation of complex, templated pages that can be hosted anywhere. But the awesome simplicity of website generators is also limiting. Search is particularly hard. How do you allow users to search when you have...

I Don’t Hate Arrow Functions


TL;DR Arrow functions are fine for certain usages, but they have so many variations that they need to be carefully controlled to not break down the readability of the code. While arrow functions clearly have a ubiquitous community consensus (though not unanimous support!), it turns...

Get Started with Node: An Introduction to APIs, HTTP and ES6+ JavaScript


Jamie Corkhill has written this wonderful post about Node and I think it’s perhaps one of the best technical articles I’ve ever read. Not only is it jam-packed with information for folks like me who aren't writing JavaScript everyday, it is also incredibly deliberate as Jamie slowly walks through...

Intro to React Hooks


Hooks make it possible to organize logic in components, making them tiny and reusable without writing a class. In a sense, they’re React’s way of leaning into functions because, before them, we’d have to write them in a component and, while components have proven to be powerful and functional...

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