How to Check for an Empty Object
Link to code snippet: GitHub Working with objects always feels slightly less fluid when compared to arrays. With arrays, we can simply validate the length of the ar…
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Chaining Array Methods
Link to code snippet: GitHub One of the greatest things about JavaScript is how easy it is to work with arrays. The various array methods (map, filter, reduce, etc.…
How to add or remove an element at the end of an array
Link to code snippet: GitHub Let's begin with an array of colors: We can add the color yellow to the end of our array: Now, our array contains four different colors…
How to add dynamically named properties to objects
Link to code snippet: GitHub One of the great features of ES6 is computed property names. Let's say we have the following properties: And a person object: As long a…
How to add days to a date object
Link to code snippet: GitHub Dates can be a bit tricky in JavaScript. Oftentimes, we may need to add a given number of days to a date object. Date objects have getD…
How to add key value pairs to an object
Link to code snippet: GitHub Let's go over a few different methods of adding key/value pairs to an object! Let's begin with an object named orange and give it two p…
Beginner's Guide to Git
What is Git Git, in a nutshell, is a system that allows us to properly and effectively track code changes. It allows multiple developers to work together at the sam…
How to add or remove an element at the beginning of an array
Using the push() method, we can add elements to the end of an array. But what if our goal is to add elements to the beginning of an array? JavaScript has another me…