How to check code style on Flutter on Debian

This article describes how to use Flutter on Debian system for Dart code style checking to ensure the consistency and readability of the code.

First, make sure Flutter is installed . If not installed, please refer to the official document: https://www.php.cn/link/fcee1c9ad92de3cb8a6ed6d0622cb4ad for installation.

Next, open the terminal and use the cd command to enter the root directory of your Flutter project.

Perform code style checks, using the command:

 flutter analyze

The terminal will display the check results, including the file, line number and description where the problem is located.

Some problems can be automatically fixed by:

 flutter pub run build_runner build --delete-conflicting-outputs

Custom code style : Create .analysis_options.yaml file in the project root directory and customize lint rules. For example:

 include: package:flutter_lints/flutter.yaml
linter:
  Rules:
    # Custom rules always_declare_return_types: false

The flutter_lints package provides preset Flutter lint rules, which you can modify or add as needed.

IDE Integration : Many IDEs (such as VS Code) support Flutter and Dart, and integrate code style checking capabilities to provide real-time warnings and suggestions. It is recommended to install the corresponding plug-in for the best development experience.

Code style checks are not mandatory and can be flexibly used according to personal preferences and team norms. It is a powerful tool to improve code quality and help maintain code consistency and readability.

The above is the detailed content of How to check code style on Flutter on Debian. For more information, please follow other related articles on the PHP Chinese website!