1.Grab The Knowledge of HTML & CSS
We can easily create notes in a digital document with hypertext markup language. Html is the basic building block that we need to develop any web page or website. whereas, CSS is used to extend the document formed with HTML. we can create and change the page layout, color, fonts and the style.
3. Have The Proper Knowledge About Function and Determine Them
You should have the Java knowledge from the core and there are several different functions which have a knowledge from the core. By using these functions means that you should understand it from the core in terms of scope, closures and its working. It is the best way to know the difference between the normal function and the arrow function.
5. Testing/Debugging is Mandatory
The experience of debugging to keep things moving on we need to test our code and debug them along the way is quite essential. There are two different testing method, the first one is functional testing, it will test a particular piece of a functionality. The second one is unit testing, which tests the smallest bit of code that is responsible for one thing on our site for best code.
6. Responsive Design is Need of Time
In this 21st century, we use many devices like computers, tablets, and phones and through them we look at the web pages. On this, all thing you will notice pages are not open in the same like desktop or phone, we do not check it on our end process of the website. For becoming a successful developer you should understand the responsive design principles value.
7. Hosting is Useful
8. AJAX is Mandatory
9. Code Using Use Strict
One of the best thing to be for better error checking into the code. We can use strict mode by declaring top of the program or function. The scope of the strict mode depends upon it declaration because of program script.
10. Regular Expressions are Mandatory
It is a sequence of characters that forms a search pattern. It can be a single character or more. Can be used for performing all types of text search and text replace operations. After complete reading all the above-mentioned points, it is time to work on these points and to get a professional experience.