Eckehard articles - 43 total
About the "S" in Solid
You probably know the "SOLID principles", which should help you to be a better programmer. And maybe,...
One Byte Explainer: Homogenous coordinates
This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. ...
Object Oriented Programming
This is a submission for DEV Computer Science Challenge v24.06.12: One Byte Explainer. ...
Flems.io
Today I would like to do some advertising. Do you know Flems.io ? Flems.io is a simple,...
Revisiting the "Revealing Module pattern"
(Cover Image source) Maybe you've heard of the "Revealing module pattern" [RMP], which is a way to...
Measuring performance
Javascript is a powerful but sometimes strange programming language, especially when it comes to...
Nano "Typescript" without compilation
Thanks to this post from Toby Farley (Shadow Chicken), I had an inspiration to build my own tiny...
6 times faster loops in Javascript
Javascript is fast. Really fast - at least if it´s running in a modern browser. So, in general you...
Better event throttle
Sometime you need to make your code slower to make it faster... Usually we want our code execute as...
Better array concat...
There are different ways to concatenate arrays in Javascript. The most common way is using the...
Easy Math in Javascript
Javascript provides a Math-object, that covers a broad range of useful constants and functions....
Loops the functional way
Immutability is kind of a fashion trend (see here), but for beginners it may be challenging to...
Build a comfortable and blazing fast image viewer in just 10 lines of Javascript code
Modern Browsers provide an awful lot of power to build dynamic websites. And they do a lot to provide...
A closer look to page performance
Page performance can greatly affect the impact of your web page. The highest ecommerce conversion...
Easy use of MATH
Javascript provides a complete set of Math-Functions throuth the builtin Math-object. The properties...
Using a Proxy for smart destructuring
The Proxy object enables you to create a proxy for another object... (MDN) Ok, we understand:...
Don t use arrow functions... (if you don t need to)
We can love them or hate them, but arrow functions often allow to write more compact code. Sometimes...
Dont shake it, you possibly will break it...
Dealing with large import lists can be annoying. There is a solution to implement a...
Reusability vs. Inheritance
One of the most valuable - and often under-estimated - principles of OO is inheritance. Frameworks...
The fantastic speed of template literals...
Template literals (sometimes called template strings) can be handy to include variables into strings...
The fastest way to find closing brackets
Recently I stumbled across the problem to find pairs of brackets in a string. A simple solution could...
Dynamically add CSS rules
CSS rules are used to format elements on a web page. They can be provided on different levels of your...
Creating template literals from strings
Template literals are an awsome feature of javascript. In many aspects they behave like to strings,...
Scopes in Javascript
Scopes are a core concept of any programming language: They control the visibility and acessibility...
Rebuild an EMI Calculator without Next.js, TypeScript, Tailwind CSS, Recoil and Recharts
There was this nice and instructive...
Event based state control example: Create a TipTap module with Vanilla JS
TipTap is a beautifuly and flexible inline WYSIWYG-Editor based on ProseMirror. It allows you to make...
Writing for-loops in an untold language
Writing for-loops is pretty simple: Just repeat a part of the code with a sequence of numbers in a...
Introduction to DML - part 4: The power of simplicity
The Document Makeup Library DML was created with one target in mind: Simplicity! One library to rule...
Do we really need HTML?
Recently i read the VUE-documentation about client side rendering, which is considered to be slower...
Letters from the "hell of configuration" - Part 1
I found myself several times getting lost in the "hell of configuration". Although there must be...