Summary of 10 key habits of JavaScript developers

With the development of new technologies, JavaScript is no longer just a web language. Today, we can see a lot of phones that use JavaScript to build Web applications based on native browsers, and a lot of flexible Web applications like Trello. Javascript-based applications have become very popular around the world.

At present, JavaScript is still a relatively easy to use and handle programming language, many people regard it as the first programming language to learn. As a JavaScript programmer, there are a few key habits that must be developed to help you become a good JavaScript developer. Let's take a look at some of these habits.

30 lines of code a day

Time will be gone forever, if you always tell yourself to do everything tomorrow, so tomorrow return day, how many tomorrow! To avoid this, you should write 30 lines of code a day so that you have a solid foundation! Then add another 10 lines a week and you'll find that your progress is phenomenal!

Learn to document before you write code

Not everyone will agree with this, but documentation is the best way to write code explicitly, especially when you're writing complex code with comments. Effective, resource-rich, and understandable comments are the essence of programming and should be recognized.

Firebug/Chrome development console

An experienced JavaScript programmer doesn't write that much JavaScript code every day, but constantly checks to see what errors and deficiencies are in the code he or she has written. Firebug is free, and every Chrome browser has Chrome developer integration installed, but you should still learn how to use these tools to debug code, because this is a problem that every language can't ignore - debugging!

Find a suitable code editor

Forget notepads. As a developer, you should find your own code editor that can help you get more done in less time. You can search the web for the right code editor, and it's worth spending a few months learning and mastering it.

Monitoring error

Monitoring for errors is almost as important as writing code comments. As an inexperienced programmer, the most important thing you need to do is test your code for bugs. Keep track of your application at all times, and dig deep into what went wrong so that the next time the same problem occurs, you'll have a solution in place.

Linting

Even experienced programmers use the Linting tool to check for common errors or other minor errors in their code. This site recommends using any of the following three tools :(1) JSHint (2) JSLint (3) Closure Linter

Join a JavaScript community

Join a good JavaScript community with great JavaScript programmers from all over the world who can give you great advice and help you solve a lot of problems as you work. You can be one of them and share your programming experience with others.

Understanding the development framework

Today, frameworks are highly flexible and customizable, and mastering a framework can dramatically change the way you write programs. You can look in the community for the frameworks you need. Each framework has its own strengths and weaknesses. PHP100 recommends revealing why node. js is so popular.

Own code base

As you begin to fully grasp the art of programming, you will find that a lot of the code is in fact repetitive over time. When you need to solve a particular problem, you know which code to turn to. This is why the library is a more flexible way to help developers solve a wide range of problems. Depending on your coding habits, creating your own library will help you solve problems more easily.

May fail

It's a pleasant thing to do, but know that failure is your worst enemy and be fully aware of it. Rather than stop learning, you will make important progress in your career once you persist in overcoming these obstacles!