Contents

• Step-by-Step Guide to Creating a Text Correction Application with Next.js
  • Table of Contents
  • General Project Structure
  • Initial Setup
    • 2.Initializing the Project.
    • 2.Installing Dependencies.
    • 2.Creating the `. env` File
    • 2.Defining Types.
  • API Configuration and Backend Functionalities
    • 3.Creating the API Route.
      • Step 1: Create the API Route File
      • Step 2: Add Necessary Imports
      • Step 3: Configure the OpenAI Instance
      • Step 4: Define the POST Function
  • Frontend Development
    • 4.TextInput Component.
      • Step 1: Create the Component File
      • Step 2: Add the Component Code
    • 4.Modal Component.
      • Step 1: Create the Component File
      • Step 2: Add the Component Code
    • 4.Loading Component.
      • Step 1: Create the Component File
      • Step 2: Add the Component Code
    • 4.Main Page.
      • Step 1: Create the Main Page File
      • Step 2: Add the Page Code
  • Utilities
    • 5.Response Formatting (Optional).
      • Step 1: Create the Utility File
      • Step 2: Add the Utility Code
  • Running the Application
• Bonus and Next Steps
  • 8.Bonus: Special Discount for Continued Learning.
  • 8.Deploy Your Application.
    • Choose a hosting platform:
    • Environment variables:
    • Domain name:
  • 8.Enhance Your Application.
    • User Authentication:
    • Advanced Features:
    • Monetization Options:
  • 8.Performance Improvements.
    • Caching:
    • Progressive Web App:
    • Optimizations:
      • Legend