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To develop a client-side application, front-end developers use HTML, CSS, and JavaScript.
In an online application, the client-side is the visual aspects of the application as well as the way the user interacts with it when an application is opened such as colors, fonts, buttons, navigations, animations, etc.
An application's user interface is part of the front-end development process.
Front-end development is everything a user sees and interacts with when visiting a website, such as a login or sign-up page, homepage, contact page, etc.
Developing a website or web application's interface is the responsibility of a front-end developer.
HTML, CSS, and JavaScript are web technologies they use to build client-side applications.
Front-end development today is more advanced than HTML, CSS, and JavaScript.
This year, if you want to excel as a front-end developer you will need to learn a lot of web technologies.
You will learn all you need to know about front-end development in 2022 from this article.
You can access the underlying operating system via the terminal which executes text commands.
No matter what their area of specialization, developers need to know how to use the terminal.
To learn more about how to use the command line, I highly suggest you study more about it.
Your front-end development skills will improve the more you use the command line.
A code hosting platform for software development, GitHub is a popular choice.
Team members can collaborate on projects using GitHub and version control is also possible.
A project can be collaboratively worked on through GitHub.
Team members are building a web application and each has a task that needs to be updated every day.
In this case, Github is used to create a centralized repository where team members can update or manage each other's code.
A version control system like Git allows developers to track project changes.
It also facilitates collaboration among developers. To avoid code conflicts among developers, Git is required.
You can learn Git from the following resources:
An integrated development environment (IDE) or text editor
Your code will be written in a text editor. Selecting the right text editor can help you become more productive.
Here are a few IDEs to consider:
Taking an interest in any technology requires an understanding of how the web works. Here is a list of some things you should learn:
The HTML is used to build web pages and is also a basic building block of the internet.
HTML is an easy language to learn and understand. It can be used to create a simple website.
It is important to learn HTML basics, such as:
Here are some resources to learn HTML:
CSS stands for Cascading Style Sheets. It is the technology to learn after HTML.
It is used for styling our HTML. For example, we can use CSS to space our content, colors, fonts, etc.
One of the most popular programming languages in the world is JavaScript.
It is the language of the web. It gives us the ability to create dynamic content.
As a front-end developer, you should learn JavaScript.
JavaScript dynamically makes your website alive by integrating the HTML structure and CSS styling.
You can pick any JavaScript framework after you learn the basics of JavaScript. However, I highly recommend Vuejs since it is easier to get started with than others.
You should familiarize yourself with one of the package managers, such as NPM and Yarn, to install, update, configure, and manage software packages and dependencies.
Developing accessible websites is an essential part of front-end development.
As a front-end developer, you must build pages that are accessible to everybody.
By creating an accessible website, you can make all information available to everyone, whether they have disabilities, slow networks, visual impairments, or hearing impairments.
A good website/web application should have a fast page rendering rate, one of the metrics of good web performance.
Web performance refers to how fast it can be rendered in the browser and how responsive it is to user input.
The best way to improve the user experience is to adopt different web optimization techniques, including using Content Delivery Networks (CDNs).
These are strategically distributed servers that deliver content based on location to users.
To reduce image sizes without sacrificing quality, use tools like image optic to compress images.
Other methods to adopt include:
You can use any of the following tools to obtain performance data for your web application:
During software development, testing involves scanning a piece of software to find potential defects.
During testing, a test is performed on a piece of software with an expected outcome.
Security, functionality, and ease of use are some of the things to test in an application.
In testing, we can obtain information about how a piece of software will behave under diverse conditions, but we cannot guarantee it will be functional in all circumstances.
In your application, you might want to try out Jest, which is a framework for creating and running JavaScript tests for applications created with Nodejs, Angular, React, Vue, and TypeScript.
Over the years, this test tool has grown in popularity and has become one of the most commonly used.
You can also try the following tools and frameworks:
You can create simple web pages using HTML, CSS, and JavaScript, based on the knowledge that you have gained from those technologies.
However, most of the time after building it, it remains on our computers or Github repositories, and no one can see it.
The good thing about web deployment is you can host your application online. It is simple to do. You can use tools like Netlify or GitHub pages.
Finally, we've reached the end of the front-end development roadmap for 2022.
With the skills you've learned from this guide, you can easily build real-time web applications. I hope things will turn out fine.
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