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10 Days of React Challenges (Beginner): Adding Calculator
10.5.2019
Storing data in a front-end application and reusing the stored data throughout the application or app component, is an essential piece of modern front-end applications.
CodePen Final
10 React Challenges (Beginner): Adding Calculator
10.5.2019
Storing data in a front-end application and reusing the stored data throughout the application or app component, is an essential piece of modern front-end applications.
CodePen Final
Quick and Simple Search Filter Using Vanilla JavaScript
30.4.2019
When building Single Page Applications a feature I frequently find myself adding is a simple search filter. Nothing too in depth, I'll just want a text field to be able to quickly filter over items
Adding Search to Your Site with JavaScript
20.3.2019
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...
Stacked “Borders”
19.3.2019
A little while back, I was in the process of adding focus styles to An Event Apart’s web site. Part of that was applying different focus effects in different areas of the design, like white rings in the header and footer and orange rings in the main text. But in one place, I wanted rings that were...
A Bit of Performance
28.2.2019
Here’s a great post by Roman Komarov on what he learned by improving the performance of his personal website. There’s a couple of neat things he does to tackle font loading in particular, such as adding the <link rel="preload"> tags for fonts. This will encourage those font files...
Text Wrapping & Inline Pseudo Elements
27.2.2019
I love posts like this. It's just about adding a little icon to the end of certain links, but it ends up touching on a million things along the way. I think this is an example of why some people find front-end fun and some people rather dislike it.
Things involved:
Cool [attribute] selectors that...
The Ultimate Guide to JavaScript Algorithms: Pig Latin
26.2.2019
“Pig Latin is a constructed language game in which words in English are altered, usually by adding a fabricated suffix or by moving the initial consonant or consonant cluster of a
Dealing with overflow and position: sticky;
25.2.2019
Any overflow value other than visible and no height is the enemy of child elements with position: sticky;. It's like that element is ready to stick when the parent scrolls, but it never does because the height is unconstrained. Adding a fixed height can solve the issue, but that's not always...
JavaScript Glossary: Array .splice() Method
8.2.2019
Basics
The splice array method changes an existing array by removing, adding and/or replacing specified elements from it. The method mutates the array and returns an array of
5 Hottest VS Code Themes To Use in 2019
10.1.2019
Visual Studio Code is incredibly easy to customize, including adding some awesome looking themes. Themes can give your editor a lot of personality and make it more fun to work with
New ES2018 Features Every JavaScript Developer Should Know
9.1.2019
The ninth edition of the ECMAScript standard, officially known as ECMAScript 2018 (or ES2018 for short), was released in June 2018. Starting with ES2016, new versions of ECMAScript specifications are released yearly rather than every several years and add fewer features than major editions used...
Bridging the Gap Between CSS and JavaScript: CSS Modules, PostCSS and the Future of CSS
4.12.2018
In the previous post in this two-part series, we explored the CSS-in-JS landscape and, we realized not only that CSS-in-JS can produce critical styles, but also that some libraries don’t even have a runtime. We saw that user experience can significantly improve by adding clever optimizations, which...
Get Viewport Lines and Columns in CodeMirror
27.11.2018
CodeMirror is an amazing utility for presenting code in a browser environment. Syntax highlighting, widgets, and a number of advanced functions make it a unique, useful tool. When using CodeMirror inside the Firefox DevTools debugger, I found that adding hundreds of column breakpoint widgets...
Adding Particle Effects to DOM Elements with Canvas
23.7.2018
Let’s take a look at how to make web pages more visually capable by combining the freedom of <canvas> with HTML elements. Specifically, we will be creating a basic HTML-to-particle effect, but the same technique could be used for many kinds of effects.
Before we begin, feel free to grab...
Building a Fancy Countdown Timer with MomentumSlider.js
20.6.2018
Nowadays there are many Javascript libraries to make it easy the task of adding sliders to a website. Most have a host of features, to adapt the slider to the particular needs of each case. However
Add Authentication to Any Web Page in 10 Minutes
10.5.2018
This content is sponsored via Syndicate Ads
Adding authentication to web pages can be pretty annoying.
While I'd like to say that
Level Up Your JavaScript Error Monitoring
26.4.2018
(This is a sponsored post.)
Automatically detect and diagnose JavaScript errors impacting your users with Bugsnag without changing your code or adding try/catch blocks. Get comprehensive diagnostic reports, know immediately which errors are worth fixing, and debug in a fraction of the time compared...