With the continuous development of new technologies, JavaScript is no longer just an Internet language. Now, we can see many mobile phones that use JavaScript to build web applications based on local browsers, and there are also many flexible web applications, such as Trello. Applications based on JavaScript have become very popular in the world.
At present, JavaScript is still a programming language that is easier to use and handle, and many people regard it as the first programming language to learn. As a JavaScript programmer, there are several key habits that must be developed, which can help you become an excellent JavaScript developer. Let’s take a look at what habits we have!
30 lines of code per day
Time will never come back. If you always tell yourself to do everything tomorrow, then tomorrow and tomorrow, how many tomorrows! To avoid this, you should insist on writing 30 lines of code every day, so that your foundation will be very solid! Then add another 10 rows per week and you will find that your progress is rapid!
Learn to write documents before writing code
Although not everyone agrees with this, writing documents is the best way to write code clearly. After writing code comments, your thinking will be particularly clear when writing complex code. Effective, resource-rich and easy-to-understand annotations are the essence of programming and should be recognized by everyone.
Firebug/Chrome Development Console
An experienced JavaScript programmer does not write so much JavaScript code every day, but constantly checks out the errors and shortcomings in the code he has written. Firebug is free, and every Chrome browser has Chrome development tool integration installed, but you should still learn how to use these tools to debug your code, because this is a problem that cannot be ignored in every language - debugging!
Find a suitable code editor
Forget about having a notepad, as a developer, you should find your own right code editor that can help you do more in less time. You can find the right code editor online, and it's also worth spending months learning and mastering it.
Monitoring errors
Monitoring errors is almost as important as writing code comments. As an inexperienced programmer, the most important thing you need to test the code errors. Always keep track of your application and dig deep into where the errors occur, and you will have the corresponding solution the next time the same problem occurs.
Linting
Even experienced programmers should use the Linting tool to check common errors or other minor errors in the code. The editor recommends that you use any of the three tools: (1) JSHint (2) JSLint (3) Closure Linter
Join a JavaScript community
Join a good JavaScript community, where there are excellent JavaScript programmers from all over the world, who can provide you with a lot of very good advice and help you solve many problems smoothly during the work process. You can also be one of them and share your programming experience with others.
Understand the development framework
Today, frameworks have a high degree of flexibility and customization, and mastering a framework can greatly change the way you write programs. You can find the frameworks you need in the community. Each framework itself has its advantages and disadvantages. Understanding these can help you grow rapidly, and it also helps you understand what projects are suitable for what kind of frameworks. PHP100 recommends you to refer to "Revealing the Reasons for Node.js's Very Popularity".
Your own code library
When you start to master programming completely, you will find that over time, a lot of the code is actually repeated. When you need to solve a specific problem, you know which code you should turn to. This is why libraries are generated, which is a more flexible way to help developers solve a wide range of problems. Depending on your own coding habits, creating your own library will help you solve problems more easily.
Maybe it will fail
It's a pleasant thing, but you need to know that failure is your biggest enemy, and at the same time you need to be fully aware of it. Instead of stopping learning, once you persist in overcoming these difficulties, you will make important progress in your career!