10 key habits A JavaScript developer must know

Still writing JavaScript code for no purpose? Then you're out! Let's take a look at a few of the top ten key habits that JavaScript developers should have with us.

As new technologies evolve, JavaScript is no longer just a Web language. Now, we can see a lot of phones that use JavaScript to build Web applications based on local browsers, as well as a very large number of flexible Web applications such as Trello. JavaScript-based applications have become very popular in the world.

Currently, JavaScript is still a relatively easy-to-use and processing programming language. As a JavaScript programmer, there are a few key habits that you must develop that will help you become a good JavaScript developer. Let's take a look at all the habits!

30 lines of code per day

Time will be gone, if you always tell yourself what to do tomorrow, then tomorrow will be a day, how many tomorrow! To avoid this, you should keep writing 30 lines of code every day, so your foundation will be very solid! Then add 10 more lines a week, and you'll find that your progress is swift!

Learn to write documents before writing code

While not everyone will agree, writing a document is the best way to write code clearly, and after you write code comments, you'll be particularly clear when you're writing complex code. Effective, resource-rich and understandable annotations are the essence of program design and should be recognized by everyone.

Firebug/chrome Development Console

An experienced JavaScript programmer does not write as much JavaScript code every day, but instead constantly looks at what errors and weaknesses are in the code that he has written. Firebug is free, and every Chrome browser is installed with Chrome developer integration, but you should learn how to use these tools to debug your code, because this is a problem that every language can't ignore-debug!

Find a suitable Code Editor

Forgetting something like Notepad, as a developer, you should find your own appropriate code editor that will help you do more in less time. You can find the right Code Editor online, and it's worth spending a few months learning and mastering it.

Monitoring errors

Monitoring errors are almost as important as writing code annotations. As an inexperienced programmer, the most important thing you need to do is to test your code for errors. Always keep track of your application, and delve into where the error occurs, and you will have the appropriate solution for the next time the same problem occurs.

Linting

Even experienced programmers use the Linting tool to check for common errors or other minor errors that occur in the code, and it is recommended that you use any one of the three tools:

• Jshint
• JSLint
• Closure Linter

Join a JavaScript Community

Join a better JavaScript community with excellent JavaScript programmers from all over the world who can offer you a lot of great advice to help you solve a lot of problems in your work process. You can also be a part of them and share your programming experience with others.

Understanding the development framework

Now that the framework is highly flexible and customizable, mastering a framework can dramatically change the way you write programs. You can find the frameworks you need in the community, each with its own strengths and weaknesses, and knowing that it will help you grow quickly, and also help you understand what kind of framework the project applies to.

The code base that belongs to you

When you start to fully master programming, you'll find that over time, many of the code is actually duplicated. When you need to solve a particular problem, you know which code to turn to. That's why libraries are generated, and it's a more flexible way to help developers solve a wide range of issues. Depending on your coding habits, creating a library of your own will help you to solve problems more easily.

Maybe it will fail.

It's a pleasant thing to do, but you have to know that failure is your biggest enemy and you need to be fully aware of it. You will make important progress in your career, once you have overcome these difficulties, when you stop learning.

10 key habits A JavaScript developer must know