How Much HTML, CSS, & JavaScript Needed for FSD ?
Let's know how much HTML, CSS & JS is enough for you to start into Full-Stack Development.
INTRODUCTION
When it comes to becoming a full stack developer, knowing how much HTML, CSS, and JavaScript is enough to get started is a common question. In my experience of teaching a course on this subject, I have observed individuals who were proficient in React but struggled in the initial stages, while others with no prior knowledge excelled because they focused on building a strong foundation. In this blog post, I will provide a roadmap outlining the essential steps to take before diving into full stack development. By dedicating a few days to mastering the fundamentals, you can gain the necessary skills to confidently explore any framework of your choice. So, let's delve into and explore the crucial elements to cover in this initial phase.
1. JavaScript
In full stack development, JavaScript serves as the scripting language connecting the front-end and back-end components. Before proceeding further, it's vital to have a solid understanding of JavaScript. I highly recommend watching the video mentioned below that offers a comprehensive overview of JavaScript, covering topics such as basic syntax, for loops, if-else statements, and more. Taking the time to familiarize yourself with these concepts will make it easier to dive into frameworks like React later on.
By investing a day or two and practicing coding exercises and problem-solving on LeetCode, you can solidify your grasp of JavaScript's foundational elements.
2. HTML
While frameworks like React and Vue abstract the need for extensive HTML and CSS knowledge, it's essential to understand the underlying concepts. Begin by learning basic HTML tags, focusing on elements like divs, spans, typography, headings, input boxes, and buttons. This will allow you to create simple yet functional websites. Once you are comfortable with HTML, connect it with the JavaScript knowledge you have gained by adding functionality through event handling, such as button clicks and key presses.
By achieving this milestone, you can create basic websites and even develop a simple game using HTML canvas, incorporating JavaScript's ability to capture and respond to key presses.
3. CSS
Next, turn your attention to CSS and explore basic styling concepts like background colors and font colors. Although modern frameworks often handle CSS abstraction, understanding how HTML tags can be styled using CSS will enable you to comprehend the underlying mechanics. Familiarize yourself with inline CSS and consider creating a structured CSS file to handle styling systematically.
At this stage, you will possess a solid foundation in HTML, CSS, and JavaScript, allowing you to build functional websites and apply visual enhancements.
4. Not yet Done !
Now you need to understand Two more things:
The Asynchronous nature of JavaScript
Talking to Backend APIs using JavaScript
DOM Manipulation
These are some very very important concepts to know before progressing with React or Vue. Follow the video below to understand these in detail.
Once your Fundamentals are strong you can use AI for assistance. Using Chat-GPT to write code which in turns write a simple HTML, CSS, JS file.
Learn HTML, CSS, JS first, then React then you are good to delegate your work to chatGPT.
It's informative blog .