Advanced Queries with TypeORM QueryBuilder
Learn how to use QueryBuilder for complex queries.
To interact with our database, we use convenient global methods provided by the TypeORM repository, such as findOneBy, save, update, and delete. However, as our virtual library evolves, it requires more flexibility in crafting complex queries or handling dynamic conditions. This section will explore the efficient use of QueryBuilder to search for books, allowing us to find them based on various criteria.
What is QueryBuilder?
The QueryBuilder tool is a powerful feature in TypeORM, ...