Top 10 Skills to Become an Expert Frontend Developer
A frontend web developer is the one who takes care of the GUI (graphic user interface) of the website. A developer uses HTML, JAVASCRIPT, and CSS languages for the designing purpose. Being a frontend developer, their responsibility is to manage the site’s layout, adjust the picture to a perfect place, and work it until it is nearer to the desired design.
Technical Skills Required for a Frontend Developer
You must know these skills, if you want to become an expert frontend developer.
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1. HTML
HTML means Hypertext Markup Language. It gives a structure to the website. Furthermore, it consists of various tags and attributes. It is the basic language that one should know. To create and link web pages HTML language is used. HTML files are saved within the form of .htm and .html. It cannot be used in CSS.
2. CSS
CSS stands for Cascading Styling Sheets. It adds glamour to the website. CSS consists of selectors and declarations blocks. It is categorize into two parts external and internal depending on the requirement. We can use CSS in HTML doc. Additionally, CSS provides higher backup support as compared to HTML.
3. JAVA SCRIPT
This is an object-oriented programming language. It displays the date & time, popup windows, and form validation. The library of the java script is JQUERY. It cannot stand on its own. Thus, it needs a placeholder which is HTML.
4. FRAMEWORKS
Front-end framework is a place where the front part of the website is made. There are some frameworks which are performed by frontend developers like: Managing AJAX requests, (DOM) elements, defining a file structure & styling of components on the website
5. TESTING
Being frontend developer, it is his/her responsibility to keep the bugs away. This is only practicable when one has knowledge of debugging. In web development, there are certain methods for testing to speed up the debugging process.
6. WEB PERFORMANCE
Basically, it refers to the time being consumed in processing the website, when the site is taking a long time to open up. There are certain solutions for that, for example, a developer can use the program like grunt and gulp.
7. RESPONSIVE DESIGN
When the frontend developer works on designing, he/she checkouts that the designed website is the same even if opened in any browser or on any device, whether it is a phone, laptop, or tablet.
8. COMMAND LINE
Command line refers to the commands which are directly given to the operating system. Mac, UNIX, LINUX & Windows support Command line. Once the user gives the command, you can execute the command by clicking on it. .
9. FRONTEND DEVELOPER BROWSER TOOLS
The modern web browsers come fitted with developer tools for testing and debugging. Browser tools allow people to test the web pages in the browser itself & find out the page is interpreting the code.
This tool is basically made up of an inspector and a JavaScript console. The inspector granted you to see what the runtime HTML on your page looks like and what CSS is associated with each element on the page.
10. VERSION CONTROL
Version control is the procedure of tracking and controlling if anything goes wrong. It’s a tool that people can use to track the changes designed previously. Thus, the people can go back to a previous version of their work and also find out what went wrong without tearing the whole thing down as well.
CONCLUSION
In this article, we discussed the skills that can make you an expert frontend developer. Let’s have a glance at all the points once. A developer should have knowledge of frameworks, good commands on HTML, CSS & JS, Testing & Debugging, Version control, Browser Developing Tools, Web Performance & Responsive Designs.