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The reduce() JavaScript array method may seem really complex at first glance but I will break itdown for you so you can understand it and comfortably use it in your projects going forward. So let’s get started! First off, what...
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Ever wondered if an array included a specific value? There is an easy way to check this by using a JavaScript array method known as includes(). Follow along as I go over this method and show you how to use...
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Ever found yourself needing to sort an array? This could be strings being sorted in alphabetical order or even a players’ scores from highest to lowest. Whichever the case may be, the JavaScript sort() method can make this task easy....
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Ever needed to find or locate a specific array item? Luckily for us, we have a JavaScript method that can handle that task with ease. In this quick guide, I’ll go over the find() JavaScript array method. If you’re ready,...
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Ever needed to filter array elements? Luckily for you there is an easy way to do this in javascript by using the filter() array method. Let’s dive into how we can use this method and what it can do. Consider...
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Have you ever needed to loop over your array and wasn’t sure which method to use? forEach() and map() seemingly do the same thing, right? So which one do you choose and what exactly is the difference between them? In...
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Still using a for loop to iterate over a collection of array elements? Try out this javascript array method known as map() instead! What is map()? Accordion the MDN documentation, the map() method creates a new array populated with the...
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Introduction Being able to loop over items in an array is a crucial skill to understand as a developer. A great way to do just that is by using a popular JavaScript array method; forEach. This method allows you to...
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Arrays are used to store data. This data could be things like strings or numbers for example. Sometimes we need to update or manipulate our arrays by adding or removing data or combining one array with another. In this guide,...
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I’d like to show you how we can create an easy-to-use emoji selector for any website or application. We’ll use the browser’s built-in fetch API to connect to the open-emoji API to display a list of all emojis. If you’d...
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Accordions are everywhere on the web and even in mobile apps. They’re a great way to show and hide content based off user interaction. In this guide, I’ll go over how to create an accordion using HTML, CSS and a...
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Just set up a new repository on GitHub? Checking out someone else’s work? Want to contribute to another project? The first step is getting that repository downloaded to your machine. There are a few ways to do this. Using your...
The post How To Clone a Repository From GitHub Using Your Terminal appeared first on Treehouse Blog.
Hamburger menus are great for toggling a mobile navigation. Adding slick animations to show the open or closed state can be tricky but I will explain how this can be done pretty easily. Let’s get started. 😎 If you’d like...
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Being able to search and/or filter through your website’s data is a great feature to implement for your users and setting it up isn’t as hard as you may think. It just requires a little bit of JavaScript. Today, I...
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Ever wondered how to shorten text with an ellipsis? It’s quite easy to do and only requires a few lines of CSS. Follow along as I take you through setting this up! Also, if you’re interested in checking out the...
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Accordions are all over the web and mobile apps. They are a great way to show and hide content based on user interaction and aren’t very hard to build but usually require a bit of HTML, CSS and JavaScript. Did...
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Today, we’ll go over how we can transform a regular checkbox input element to a responsive toggle switch. It’s not as hard as you may think and only involves CSS. No JavaScript. So let’s get into it! If you get...
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What is a favicon? When creating a website, you may overlook something small like the favicon. The favicon, which is short for ‘favorite icon’, is a small, 16×16 image used on browsers to give your space visual representation. Many popular...
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