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JetBrains ReSharper IDE Review | Developer.com


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JetBrains ReSharper is a popular Microsoft Visual Studio extension for .NET developers. The software development tool can help developers increase productivity, minimize errors, maximize efficiency, and write cleaner code. Additionally, it makes Visual Studio a stronger overall integrated development environment (IDE).

While your code quality and enjoyment of Visual Studio can increase if you use JetBrains ReSharper, you should first ensure the developer tool is right for you before investing your time or money. With this guide, we will help you achieve that goal with deep dives into JetBrains ReSharper’s features, pricing, pros, and cons; we have also listed some of its top alternatives so you can make a more informed decision. 

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Overview of JetBrains ReSharper 

JetBrains ReSharper was initially released in 2004 to enhance the coding experience provided by Microsoft Visual Studio, a popular integrated development environment (IDE) for developing Windows applications. ReSharper’s initial primary goal was to help Visual Studio developers quickly spot potential problems, automate repetitive and time-consuming tasks, and suggest improvements so they could write code that was cleaner and easier to maintain. The programming tool met these expectations via navigation, intelligent code analysis, and refactoring features. It has grown in popularity over the years, as it became known within the .NET community for saving developers time and increasing productivity. 

Now, JetBrains ReSharper is one of the top Visual Studio productivity tools for .NET developers, and it has expanded its list of features to include code templates, code generation, code style enforcement, unit testing, and support for additional frameworks and programming languages. Not only does JetBrains ReSharper help Visual Studio users, but it also makes the IDE much better by extending its capabilities. 

Features of JetBrains ReSharper 

JetBrains ReSharper has several features that make it a popular Microsoft Visual Studio extension. Here are some of the highlights the developer tool offers: 

  • Code analysis.
  • Instant fixes.
  • Coding assistance.
  • Code generation.
  • Code templates.
  • Code refactoring.
  • Context actions.
  • Navigation and search.
  • Code formatting.
  • Unit testing.
  • Debugging assistance. 

Code Analysis

ReSharper Code Analysis

JetBrains ReSharper performs continuous code quality analysis in C#, JavaScript, ASP.NET, VB.NET, XAML, HTML, CSS, XML, TypeScript, etc., to instantly detect errors and problems. 

Instant Fixes

If your code could use improvement, ReSharper will let you know how to make those improvements with suggestions from its library of over 1,200 quick fixes. These fixes repair the most common issues found in supported programming languages.   

Coding Assistance

Moving on, ReSharper has a variety of code editing helpers for syntax highlighting, context actions, language injections, complete statements, parameter info, regular expression assistance, importing namespaces, delimiter auto-insertion, code reordering, etc. One of its most valuable helpers lets users quickly see the documentation for a particular method/function, class, or other symbol directly in the code editor by simply positioning the caret on a code symbol and pressing Ctrl+Shift+F1

Code Generation

Code generation is another JetBrains ReSharper feature. The developer tool lets you generate different type members by simply pressing a couple of keys. You can also create constructors with a few keystrokes; create from usage; implement or override methods; configure code generation options; and generate delegating members, formatting members, equality members, and properties with ease. 

Code Templates, Code Refactoring, and Context Actions

ReSharper Code Refactoring

ReSharper also has various types of code templates to save time — including live, surround, postfix, source, and file options — plus solution-wide code refactoring. The aforementioned context actions (there are over 450 of them) can save a ton of typing time when you need to implement small changes to your code. 

Navigation and Search

ReSharper Code Search

The programming tool also saves time with its navigation and search features that let you go where you want to quickly. For example, users can jump to specific files, types, or members in the codebase. 

Code Formatting, Unit Testing, and Debugging Assistance

ReSharper includes code formatting and cleanup capabilities to eliminate unused code and make you compliant with coding standards. It also offers a unit test runner to run and debug unit tests based on MSTest, Jasmine, QUnit, NUnit, and xUnit.net, plus debugging assistance offered via searchable Visual Studio DataTips and inline debugging adornments. 

JetBrains ReSharper Pricing 

JetBrains has separate ReSharper pricing plans for organizations and individual use. The developer tool also has special offers. Universities, educational organizations, and startups can get JetBrains ReSharper at a 50% discount. If they qualify, open-source projects, students, and teachers can use ReSharper for free. 

Pricing for Individual Use

Here are JetBrains ReSharper’s pricing plans for individuals subscribed under the yearly billing option, which saves two months of costs compared to monthly billing: 

  • ReSharper: $139 for the first year, $111 for the second year, and $83 for the third year onwards.
  • dotUltimate: $169 for the first year, $135 for the second year, and $101 for the third year onwards.
  • All Products Pack: $289 for the first year, $231 for the second year, and $173 for the third year onwards.

The ReSharper plan offers Visual Studio extensions for C++ and .NET developers. The dotUltimate plan includes six tools: ReSharper, ReSharper C++, Rider, dotTrace, dotCover, and dotMemory. And the All Products Pack includes 16 tools: ReSharper, ReSharper C++, CLion, Code With Me, DataGrip, DataSpell, dotCover, dotMemory, dotTrace, GoLand, IntelliJ IDEA, PhpStorm, PyCharm, Rider, RubyMine, and WebStorm.

Pricing for Organizational Use

JetBrains ReSharper’s pricing plans for organizations are as follows:

  • ReSharper: $349 per user for the first year, $279 for the second year, and $209 for the third year onwards.
  • dotUltimate: $469 per user for the first year, $375 for the second year, and $281 for the third year onwards.
  • All Products Pack: $779 per user for the first year, $623 for the second year, and $467 for the third year onwards.

As with the individual plans listed above, the ReSharper plan for organizations unlocks Visual Studio Extensions for C++ and .NET developers; the dotUltimate plan offers six tools, including ReSharper; and the All Products Pack comes with 16 tools in one subscription. 

Advantages of JetBrains ReSharper 

The main pros of JetBrains ReSharper include the following: 

  • Offers streamlined navigation capabilities.
  • Spots coding errors and suggests quick fixes.
  • Optimizes code in minimal time.
  • Accelerates development. 

JetBrains ReSharper is a significant time saver. Its shortcuts make navigating through code a breeze. Its continuous code analysis quickly pinpoints problems and offers quick fixes to avoid bigger issues down the line. The programming tool minimizes the time needed to optimize code. And when you combine all of those pros, you get quicker overall development cycles. 

Disadvantages of JetBrains ReSharper

Areas where JetBrains ReSharper could improve include the following: 

  • Slows down performance.
  • May show nonexistent errors.
  • Occasionally makes incorrect coding suggestions.
  • Expensive for some. 

Some users have reported that ReSharper can degrade Visual Studio’s performance and bring it to a crawl, even with smaller projects. ReSharper has been known to show nonexistent errors in some versions or suggest incorrect fixes. And depending on your budget, ReSharper may seem expensive. 

Alternatives to JetBrains ReSharper 

While JetBrains ReSharper can make coding easier and save developers a ton of time, some alternatives may be a better fit if its cons, such as slowed performance and cost, are a concern. 

Visual Studio IntelliCode 

Visual Studio Intellicode

Microsoft’s IntelliCode is an AI-powered extension for Visual Studio that offers intelligent suggestions. It may be an ideal ReSharper alternative for developers seeking coding assistance driven by AI. IntelliCode is free, and you can learn more about it here. 

Roslynator 

Roslynator is a Visual Studio tool that improves code quality via code analysis, code generation, and code refactoring features. It is the ideal JetBrains ReSharper alternative for developers seeking something free and lightweight.  Learn more about Roslynator here.

CodeRush 

CodeRush IDE

CodeRush is an IDE productivity extension for Visual Studio that analyzes code and offers code navigation, refactoring, and generation features. It is a solid ReSharper alternative for developers that need something free, customizable, and speedy.  Learn more about CodeRush here. 

Final Thoughts on JetBrains ReSharper  

Now that you know what JetBrains ReSharper has to offer, how much it costs, and what its strengths and weaknesses are, it is time to decide whether or not the Visual Studio extension meets your software development needs. If ReSharper does not, know that the alternatives listed above are all highly-regarded and should suffice in helping you achieve higher code quality.