TypeORM
ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
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Become a financial contributor.
Sponsor
Open source is hard and time-consuming. If you want to invest into TypeORM's future you can become a sponsor and make our core team to spend more t... Read more
Starts at
$50 USD / month
Top financial contributors
Organizations
$5k USD since Mar 2019
$3k USD since Jun 2019
$3k USD since Dec 2018
$1k USD since Dec 2018
$1k USD since Aug 2018
$1k USD since Mar 2019
$900 USD since Jan 2019
$550 USD since Mar 2020
$520 USD since Dec 2018
$520 USD since Dec 2018
Individuals
$3k USD since Jan 2019
$2k USD since May 2018
$2k USD since Nov 2017
$2k USD since Sep 2019
$1k USD since Nov 2018
$1k USD since Jan 2018
$620 USD since Jul 2018
$460 USD since Dec 2018
$400 USD since Oct 2017
$340 USD since Jan 2018
TypeORM is all of us
Our contributors 206
Everyone who has supported TypeORM. Individuals and organizations that believe in –and take ownership of– our purpose.
Umed Khudoibe...
alexmesser
Cockroach Labs
Total contributions
$5,000 USD
Nice work adding CockroachDB support 🎉
Uri Goldshtein
Total contributions
$2,000 USD
I love this library. Help me so much every day with so many products, projects and clients! The future is bright for this one!
Budget
Transparent and open finances.
Monthly financial contribution to TypeORM (Love)
from n8n.io - n8n GmbH •
Monthly financial contribution to TypeORM (Awesome 🤗)
from Chris Jackson •
Financial contribution to TypeORM
from Guest •
Today’s balance
$18,135.72 USD
~ $15,458.24 USD
About
TypeORM is an ORM that can run in NodeJS, Browser, Cordova, PhoneGap and Ionic platforms and can be used with TypeScript and JavaScript (ES5, ES6, ES7). Its goal to always support latest JavaScript features and provide features that help you to develop any kind of applications that use databases - from small applications with a few tables to large scale enterprise applications with multiple databases.
TypeORM supports both Active Record and Data Mapper patterns, unlike all other JavaScript ORMs currently exist, which means you can write high quality, loosely coupled, scalable, maintainable applications the most productive way.
TypeORM is highly influenced by other ORMs, such as Hibernate, Doctrine and Entity Framework.
Some of TypeORM features:
- supports both DataMapper and ActiveRecord (your choice)
- entities and columns
- database-specific column types
- entity manager
- repositories and custom repositories
- clean object relational model
- associations (relations)
- eager and lazy relations
- uni-directional, bi-directional and self-referenced relations
- supports multiple inheritance patterns
- cascades
- indices
- transactions
- migrations and automatic migrations generation
- connection pooling
- replication
- using multiple database connections
- working with multiple databases types
- cross-database and cross-schema queries
- elegant-syntax, flexible and powerful QueryBuilder
- left and inner joins
- proper pagination for queries using joins
- query caching
- streaming raw results
- logging
- listeners and subscribers (hooks)
- supports closure table pattern
- schema declaration in models or separate configuration files
- connection configuration in json / xml / yml / env formats
- supports MySQL / MariaDB / Postgres / SQLite / Microsoft SQL Server / Oracle / WebSQL
- supports MongoDB NoSQL database
- works in NodeJS / Browser / Ionic / Cordova / Electron platforms
- TypeScript and JavaScript support
- produced code is performant, flexible, clean and maintainable
- follows all possible best practices
- CLI
And more…
