The basic framework for web applications in CMPSC 156 from F20 forward is a particular way of combining:

• A Spring Boot backend
• A React frontend

The Spring Boot Backend provides:

• a RESTful API
• database operations on SQL and NoSQL (MongoDB) databases

The React Front end provides

• the user interface

The two work together to provide

• OAuth login using Auth0

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Table of contents

• Spring/React: CRUD for SQL
• Spring/React: Directory Structure
• Spring/React: Practices
• Spring/React: package-lock.json Merge Conflicts

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