TypeORM Migrations
A TypeScript and JavaScript ORM.
Overview
TypeORM is an ORM that can run in NodeJS, Browser, Cordova, PhoneGap, Ionic, React Native, NativeScript, Expo, and Electron platforms and can be used with TypeScript and JavaScript. Its migration system allows developers to manage database schema changes. Migrations can be written in TypeScript and can be automatically generated by comparing entity definitions with the current database schema.
✨ Key Features
- Write migrations in TypeScript
- Automatic migration generation from entity changes
- CLI for managing migrations
- Transactional migrations
- Works with multiple database systems
🎯 Key Differentiators
- Strong TypeScript support and decorator-based entities
- Automatic migration generation
- Ability to run in multiple JavaScript environments (Node, browser, etc.)
Unique Value: Offers a powerful, type-safe way to interact with databases and manage schema migrations in TypeScript applications.
🎯 Use Cases (2)
✅ Best For
- Managing database migrations in a NestJS application.
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Projects not using TypeScript or JavaScript.
🏆 Alternatives
TypeORM's auto-generation of migrations based on entity changes is a key feature that distinguishes it from tools like Knex, where migrations are typically written manually.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
💰 Pricing
Free tier: TypeORM is free and open-source.
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