Logic building is a crucial and complex skill in programming. In essence, it is ability to come-up with solution of coding problem and write precise instructions ( or code) that a computer can execute autonomously. This skill requires aligning your thought process with computer and its capabilities. And running through code some-what abstractly to know and predict the behavior of code before it is executed. To be able to do this, one essential step that many beginner programmers overlook is performing dry runs. Understanding Dry Runs The concept of a dry run in programming is straightforward: can you mentally execute your code and predict its output without actually running it on a computer? While this seems simple, it is a challenging task. Typically, we are taught to write code, run it, and observe the output. This cycle is essential because code needs to run to be validated. However, if you rely solely on running your code to understand its behavior, you may struggle with building
Mastering TypeScript React Project Structure: Best Practices and Tips
- Get link
- Other Apps
Introduction
Creating a well-structured TypeScript React project is crucial for maintainability, scalability, and efficiency. This guide will walk you through the best practices for organizing your TypeScript React project, ensuring that your codebase is clean, modular, and easy to navigate.
Why Project Structure Matters
A good project structure in a TypeScript React application:
- Enhances Readability: Makes it easier for developers to understand and navigate the codebase.
- Facilitates Maintenance: Simplifies the process of updating and debugging code.
- Promotes Reusability: Encourages modular design, making it easier to reuse components and logic.
- Improves Collaboration: Helps teams work together more effectively by standardizing the organization of code.
Basic Project Structure
A typical TypeScript React project structure might look like this:
my-app/
├── public/
│ ├── index.html
│ └── ...
├── src/
│ ├── assets/
│ │ ├── images/
│ │ └── styles/
│ ├── components/
│ │ ├── Button.tsx
│ │ ├── Header.tsx
│ │ └── ...
│ ├── hooks/
│ │ └── useCustomHook.ts
│ ├── pages/
│ │ ├── HomePage.tsx
│ │ └── AboutPage.tsx
│ ├── services/
│ │ ├── api.ts
│ │ └── ...
│ ├── utils/
│ │ └── helpers.ts
│ ├── App.tsx
│ ├── index.tsx
│ └── ...
├── .gitignore
├── package.json
├── tsconfig.json
└── ...
Detailed Breakdown
- public/: Contains static assets like
index.html
, favicon, and other static files. - src/: The main source folder where all your TypeScript and React code resides.
- assets/: Stores images, styles, and other static resources.
- components/: Contains reusable UI components. Each component usually has its own folder with associated styles and tests.
- hooks/: Custom hooks for reusing stateful logic.
- pages/: Top-level components representing different routes/pages of your application.
- services/: Modules for API calls and business logic.
- utils/: Utility functions and helpers.
- App.tsx: The root component that sets up the app.
- index.tsx: The entry point of the React application.
- .gitignore: Specifies files and directories to be ignored by Git.
- package.json: Manages dependencies and scripts.
- tsconfig.json: Configuration file for TypeScript.
Best Practices
- Modularize Code: Break down your code into small, manageable pieces. Components should be small and focused on a single task.
- Use TypeScript Features: Leverage TypeScript's type system to catch errors early and improve code quality.
- Consistent Naming Conventions: Use a consistent naming convention for files and directories. For example, use
PascalCase
for component files andcamelCase
for hooks. - Keep Components Dumb: Prefer stateless, presentational components over stateful ones. Use hooks to manage state and side effects.
- Document Your Code: Write clear comments and documentation, especially for complex logic and custom hooks.
Example Component Structure
Let's dive deeper into the structure of a typical component:
src/components/Button/
├── Button.tsx
├── Button.test.tsx
└── Button.module.css
- Button.tsx: The main component file.
- Button.test.tsx: Unit tests for the component.
- Button.module.css: Component-specific styles.
Conclusion
A well-organized TypeScript React project structure is essential for building maintainable and scalable applications. By following the best practices outlined in this guide, you'll be able to create a clean, efficient, and easy-to-navigate codebase. Happy coding!
- Get link
- Other Apps
Popular posts from this blog
Building JavaScript Array Methods from Scratch in 2024 - Easy tutorial for beginners # 1
Hi guys, in this blog we will be build JavaScript array methods as a function from JavaScript basics as it is great and simple way to refine your JavaScript programming skill and make your fundamentals strong as beginner and you’ll also know various JavaScript array methods along the way, we will start from easiest to more complex ones, i have try to keep it as beginner friendly as possible. First, i will be introducing the array method with their example input and output, then we will examine those methods, identifying which programming tools and tricks to used and in which order to arrange them. Along that process we will build pseudocode algorithm for required function and later on, i will show you flowchart version of that algorithm, the important tip that i can give to you all, to get most out of this blog, is to first try to build it by yourself then come to this blog. 1. Array.isArray() : So lets, start with simple one Array.isArray() method. The Array.isArray() method
Build eisenhower matrix with React, firebase and neumorphism ui . (Part one)
Simplified working mechanism of project In this tutorial, we're going to delve into a fascinating React project. Our goal? To construct an Eisenhower matrix, an incredibly effective productivity tool designed to help prioritize tasks based on their urgency and importance. This project facilitate user to enter todo with category based on its importance and urgency. Source code link About the Project Our React project has been designed around two main components, AddTodo and DisplayMatrix . The AddTodo component is designed to capture the user's input. It includes a function that transfers user data to the database, ensuring that all tasks are stored and can be accessed when needed. On the other hand, DisplayMatrix provides a visual representation of the to-do list. To ensure that tasks can be easily managed, each item is accompanied by a delete button for easy removal when tasks are completed or need to be discarded. Under DisplayMatrix there are two nested components To
Creating a Dynamic Search Bar in React: A Step-by-Step Tutorial
Above image shows the working mechanism this project Source code: Source code link Welcome to this comprehensive tutorial where we'll explore the step-by-step process of building a dynamic search bar in React. Throughout this guide, we will delve into implementing conditional show/hide functionalities and enabling filtering capabilities within the search bar. To kick things off, let's initiate your project using 'npm create vite@latest'. Additionally, we'll be leveraging the 'react-icons' package to enhance the search bar's visual elements; installation is as simple as running 'npm i react-icons'. Let's break down the project into two key sections: 1. Show and Hide Functionality of the Search Bar 2. Rendering Match Results Based on the Search Input Section 1: Show and Hide Functionality: - Create SearchBar component with input field and close icon. Import it to App.jsx. - Initialize useState to track input in search's input field
Comments
Post a Comment