Скачать или смотреть Understanding Folder Structure in Your Blazor WASM Project: Do They Have "Meaning"?

Learn how to effectively organize your Blazor WASM project folders for optimal development and clarity. Understand the roles of essential folders like `wwwroot`, `Pages`, and `Shared`.
---
This video is based on the question https://stackoverflow.com/q/66966967/ asked by the user 'Kepboy' ( https://stackoverflow.com/u/21429/ ) and on the answer https://stackoverflow.com/a/66967350/ provided by the user 'Henk Holterman' ( https://stackoverflow.com/u/60761/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

Visit these links for original content and any more details, such as alternate solutions, latest updates/developments on topic, comments, revision history etc. For example, the original title of the Question was: Which folders in a Blazor WASM project have "meaning"?

Also, Content (except music) licensed under CC BY-SA https://meta.stackexchange.com/help/l...
The original Question post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license, and the original Answer post is licensed under the 'CC BY-SA 4.0' ( https://creativecommons.org/licenses/... ) license.

If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
The Folders that Matter in a Blazor WASM Project

When diving into the world of Blazor WebAssembly (WASM), many developers find themselves questioning the significance of the various folders that are generated with the default project template. Understanding these folders is crucial for a well-organized development environment. In this guide, we will explore the common folders in a Blazor WASM project and clarify whether or not you need to stick to a specific structure for your components and pages.

Breaking Down the Default Template

Upon creating a new Blazor WASM project, you will likely encounter the following essential folders:

Blazor.csproj: This file contains the project configuration options.

wwwroot: This directory is dedicated to serving static files such as CSS, JavaScript, and images.

Pages: This folder contains routable components, which are essentially the application's pages designed to handle navigation within your app.

Shared: As the name suggests, this folder holds components that can be reused throughout the application.

Each folder serves a unique purpose, with the most significant being the Pages folder for routing and Shared for component reuse. But how rigid is this structure? Can you freely reorganize your project as desired? Let’s dig deeper into this question.

Can You Organize Your Blazor Project Freely?

The Answer is Yes!

A common inquiry among developers is whether they must adhere to specific folder structures for components and pages in Blazor. Here’s the good news: you can indeed organize your Blazor project any way you wish!

How to Maintain Functionality While Reorganizing

While you have the freedom to reorganize your files, keep the following points in mind:

Routing Directive: Unlike traditional Razor pages that use folder structures to dictate routes, Blazor identifies routable components using the explicit @ page directive. So, you mainly define the routing directly within your components. This means that regardless of where you place your components, as long as they have the @ page directive, they can route properly.

Naming and Namespace Rules: If you move your components around, remember that any components in your Shared folder will need to be imported in the _Imports.razor file through a line similar to: @ using MyApp.Client.Shared. This is in line with C# namespace rules which means you can use the full component name format such as <MyApp.Client.MyComponents.SomeComponent /> if needed.

Recommendations for Structuring Your Project

Though you have the freedom to organize your project as you see fit, here are some recommendations to help maintain clarity and usability:

Logical Grouping: Group related components and pages together to simplify navigation. For example, you might have a UserManagement folder inside Pages that contains all pages related to user actions.

Use the Shared Folder Wisely: Keep reusable components in the Shared folder to minimize code duplication.

Consistent Naming: Use a consistent naming scheme throughout your project to enhance readability and maintainability.

Conclusion

In summary, understanding the folder structure in your Blazor WASM project helps you utilize the development environment more efficiently. Although Blazor allows you the flexibility to organize your project structure as you desire, maintaining order and logic in your organization can facilitate better collaboration and code maintenance down the line. Whether you prefer to stick with the default structure or create your own, the key takeaway is that with the right knowledge, you have the power to make that choice!