TypeORM Seeding

TypeORM Seeding is a utility library designed to simplify the process of populating databases with test or sample data within TypeORM projects. It allows developers to define entity factories, inspired by Laravel's Eloquent factories, and create modular seed scripts for programmatically generating and inserting data. The current stable version is 1.6.2, released in September 2021. The package has a slow release cadence, primarily supporting TypeORM 0.2.x. Key differentiators include a clear separation of factory definitions from seeding logic, support for nested seeding to create related entities, and a command-line interface (CLI) for executing seeders, making it convenient for development, testing, and staging environment setups. It streamlines the creation of complex relational datasets required for application development and testing workflows.