#Webstorm format on save how to
#Webstorm format on save code
#Webstorm format on save professional

Then it will definitely involve modular programming. When we are developing web pages, For example, use vue Development. In the way of referencing package path, I found some differences from ordinary front-end development, Here are some notes, Use it for yourself and your peers. Try įor(String word : wordCount.keySet()) (word + ' ' + wordCount.Recently I tried to use node Development server.

This is a simple word counter from the University of Texas: import java.io.File

#Webstorm format on save code

Now that your project is set up, it’s time to add some sample code to help you understand code reformatting in IntelliJ. Open up IntelliJ-you should see a screen like this:Ĭlick Next and finish the project initialization setup. This is a common practice among some developers, but deep nesting your code hinders readability and gives room for errors that might not be easily spotted at a glance.īefore we explore the different ways of formatting code in IntelliJ, start by creating a sample Java project in your IDE.

Don’t use code reformatting as a quick fix for syntax errors.

That way, when you reformat your code, it doesn’t give the illusion of your work being finished.

Add TODO to your code blocks to help you keep tabs on future implementations.

This decreases the readability of your code.

Do not use tabs for spaces while on the same line.

Even if you’re the only one reading your code, this is still helpful for recalling what blocks of your code are intended for, say, if you revisit your codebase after taking a vacation. Use comments to convey intention and meaning.

Ensure your code is properly commented.

Tips for Formatting Codeįirst, let’s cover a few basic tips for formatting code in general:

We’ll be exploring that and other use cases as we continue. In situations like that, IntelliJ’s reformatting definitely comes in handy. In this case, individually selecting the parts of your code you want formatted is definitely not the way to go. There may be times when your whole code block is pretty long and you want everything reformatted, with the exclusion of a few specific areas. There are options for reformatting a particular block of code as well as a whole file. Reformatting in IntelliJ is not really different than in other IDEs. editorconfig file by default override the ones specified in the code style settings anytime you reformat your code. Although, when you make use of the EditorConfig in your project, the settings you’ve specified in the. Reformatting code in IntelliJ IDEA is based on the requirements specified in the code style settings on the IDE. This makes it easier to determine where the application’s different modules fall, and therefore easier to find issues and errors. When source code is properly formatted and indented, the code looks less clustered. But where do you start when your codebase is cluttered and disorganized?

Some of the necessary reformatting techniques involve:ĭebugging is a necessary evil that the average developer will run into frequently throughout their career. Just as with plain text, nobody loves to read shapeless content, without headings, paragraphs, or any sort of indentation. But humans are concerned about the latter because they are the ones reading it. The only thing that matters to a compiler is that the code is valid and error-free, not how good or nicely indented it is. Reformatting, on the other hand, makes markup considerably easier to read for humans. Any code, with or without formatting, is entirely capable of being read and executed by a compiler. It’s important to remember that formatting and commenting code aren’t required for a function to work.

#Webstorm format on save how to

You’ll learn how to reformat code with IntelliJ, as well as how to exclude part of the codebase from reformatting, using different shortcuts. This article will introduce you to a simple method for automatically reformatting your code with IntelliJ IDEA. This makes collaboration on your projects easier and also increases the pace of debugging and other codebase maintenance it’s easier to troubleshoot code with good readability and structure.ĭespite the numerous benefits of properly formatted code, you might still get by as a developer without being disciplined about this, especially given that it can be time consuming. Keeping your code well-formatted and indented can help you write code that’s easier to read.

#Webstorm format on save professional

Though usually overlooked, little changes like reformatting and proper indentation of your code can obviously differentiate a professional developer’s code base from someone just learning. That’s why, as Harold Abelson put it, “ Programs must be written for people to read.” If a codebase is not clearly formatted, debugging becomes more difficult than it should be. As a developer, you’re going to be making changes to a codebase.