Developers worldwide trust ruby on rails to build high-quality, robust web applications in less time. In addition to being highly flexible and cross-platform compatible, the web application development environment makes it even easier for developers to move to agile development and avoid repetitive coding. However, developers must also understand and apply some best practices for ruby on rails applications to write and maintain their code cleaner and more efficiently.
Great coding practices for ruby on rails development.
Combine your code into plugins and gems
The web application platform allows developers to access a variety of rubygems. Therefore, a developer can always use rubygems developed by others for relatively common tasks. You can always consider reusing existing code by extracting it into a plugin or gem.
Change logic code from controllers to model.
You can always optimize your code by having most of your logic code in models. It is also recommended to move the logic code from controllers to the model. Encoding can be further optimized by keeping drivers clean, as these drivers are constantly busy. On the other hand, models are only loaded based on requirements. Your application will use less memory when you move the logic code from the controllers to the model.
Access to the area of use
The accessibility of an object can be easily determined using scope access. Instead of using Finders, you can use area access to gather information directly from an object. Additionally, the code can be modified to use scope access for most objects created for the current project. Thus, access to the code will help you reduce the number of calls and speed up execution.
Use local variables, not instance variables.
Ruby on rails allows developers to access views. Many developers even use this element in various parts of the code without evaluating the requirements. You can always optimize your code by removing instance variables. Local variables can then be passed seamlessly from the view to the partial as part of locals.
Elimination of empty helpers
You can always move all ruby code into helpers by creating appropriate methods. However, you must remember that additional wizards are created each time you create controllers. Although concise, the wizards will load each time the application is launched. Therefore, additional helpers can negatively affect the loading time of the application.
Organize your logic with database-less models
Every developer can use models with or without a database. These methods will make it easier for your controller code to interact with these models. You can always choose a model without database support to keep your logic clean and organized.
Every ruby developer has the opportunity to implement many best practices and coding practices to shorten development cycles. At the same time, you can create new best practices for ruby on rails applications based on your own experience and skills.