What tools do you use in golang?

Golang is a powerful programming language. Its emergence has greatly improved programmers' efficiency and development speed. However, without the right tools, it can be difficult to realize its advantages. So, what tools do you use in Golang? In this article, we'll take a look at some commonly used tools and what they do.

1. IDE

IDE is the abbreviation of Integrated Development Environment. By using IDE, we can complete all development tasks in one interface, such as code writing, code debugging, code optimization, etc. In Golang, the following are commonly used IDEs:

· Visual Studio Code (VS code): This is a cross-platform IDE developed by Microsoft, which can easily install Golang plug-ins and develop.

· GoLand: This is a commercial-level IDE developed by JetBrains. It provides many advanced features, such as rapid refactoring, variable renaming, code auto-completion, etc.

· LiteIDE: This is a lightweight IDE whose main features are fast speed, simple interface and practical functions.

2. Package Management Tool

In Golang, a package is a code organization method that can reuse commonly used functions and logic in different projects. Golang provides the official package management tool "go mod", which can easily manage all packages and their versions used in the project. The following tasks can be easily accomplished using "go mod":

· Manage dependencies: We can directly reference other open source libraries in the code and then use "go mod" to automatically download them and their respective versions. In this way, we can easily build Golang applications and publish them.

· Version management: "go mod" can specify a version for each library and ensure that our application always uses the correct library version. This ensures good code stability and maintainability.

3. Code quality detection tools

In order to ensure that our code has good quality and maintainability, we need to use some code quality detection tools. Currently, the commonly used Golang code quality inspection tools are as follows:

· GolangCI: This is an automated code inspection tool that can configure inspection rules according to user needs, detect and diagnose the code, and output reports.

· GoReportCard: This is an online code quality detection tool that evaluates the quality of the code and generates reports by analyzing code indicators, build history and test coverage.

· Golint: This is a static code analysis tool used to detect syntax errors, non-standard code formats and other issues in Golang programs, and provide corresponding suggestions and repair methods.

4. Unit testing tool

In the development process, unit testing is an essential part. It can help us find errors and loopholes in the code and ensure that the code still works properly after modification. Currently, the commonly used Golang unit testing tools are as follows:

· Go testing: This is the unit testing framework officially provided by Golang and supports a variety of different test types, such as table testing, benchmark testing, etc.

· Testify: This is a library that provides some advanced features for unit testing in Golang, such as richer assertion methods, test suites, etc.

· GoConvey: This is a web-based unit testing framework that automatically monitors code changes and reruns tests.

Conclusion

The above are the commonly used Golang tools. They can help us better develop and debug our code, and improve our efficiency and quality. Through the use of these tools, we can easily build high-quality Golang programs to meet various needs.

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