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Articles tagged with #javascript
Since launching in 2013, React has consistently improved how developers build apps. If you are a front-end developer, you may have only ever used React to build web applications. However, did you know React can also be used for other interesting purp...
Introduction A Set is a collection of unique values. The emphasis on unique is because a Set cannot store the same data more than once. It stores each piece of data as a unique key with an inherent value of true. It was introduced in JavaScript ES6 a...
A little back story 馃摐 One day, while learning algorithms in JavaScript, I found this challenge: Using a for loop, iterate from 0 to 100 and return an array of all prime numbers within that range. It seemed easy initially, but I couldn't quite figu...
A little back story 馃摐 One day, while learning algorithms in JavaScript, I found this challenge: Using a for loop, iterate from 0 to 100 and return an array of all prime numbers within that range. It seemed easy initially, but I couldn't quite figu...
Introduction A Map is a collection of elements, where each element is stored as a key: value pair. By this definition, it can seem similar to an Object, but while a Map can accept any data type (both primitive values and objects) as its key, an Objec...
All JavaScript values are objects, except primitives. What's an Object? An object is a collection of properties in key: value pairs. To understand better, let's take a closer look: Object Properties Let us describe a ball using a couple of variables...
