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Articles tagged with #javascript
Composition and Inheritance There are two main ways to reuse code in object-oriented programming: composition and inheritance. Both have their advantages and disadvantages, and the choice of which to use in a given situation is a design decision. Wha...
Promises are one of the core features of JavaScript that allows us to write asynchronous code in a more synchronous way. Promises give us a way to handle asynchronous operations in a more linear fashion and make it easier to reason about our code. In...
What is localStorage? localStorage is a way to store data on the client-side, in the browser. This data is stored in key/value pairs and is available to JavaScript code running on that page. localStorage is persistent, meaning that the data will rema...
What is Test-Driven Development? Test-Driven Development (TDD) is a software development process that relies on the repetition of a very short development cycle: first, the developer writes an (initially failing) automated test case that defines a de...
In computer programming, there are two main types of programming: declarative and imperative. Today we will take a closer look at them. After reading this article you will know the difference between them and familiarize yourself with some declarativ...
Introduction JavaScript is a powerful programming language that helps make web pages interactive. However, JavaScript can be tricky to learn and use. After working with this powerful language for some time, I have gathered mistakes I made and some th...
