TypeORM
Entity Framework
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| TypeORM | Entity Framework | |
|---|---|---|
| 156 | 87 | |
| 33,213 | 13,299 | |
| 0.7% | 0.9% | |
| 9.1 | 9.9 | |
| 6 days ago | 5 days ago | |
| TypeScript | C# | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
TypeORM
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NodeJS Security Best Practices
If you use Sequalize, TypeORM or for MongoDB, we have Mongoose these types of ORM tools, then you are safe by default because these help us against the SQL query injection attacks by default.
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[DDD] Tactical Design Patterns Part 3: Presentation/Infrastructure Layer
We decided to use MySQL for a database. and TypeOrm for ORM. The ER diagram is provided below. For example, the task_assignments table holds information about user assignments to tasks. While in DDD, there is a pattern to design denormalized tables that reflect the structure of domain objects more directly, but this time, a more conventional table design was chosen. TypeOrm models:
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SQLSync – Stop Building Databases
How does this compare to using directly an ORM lib that supports browser like TypeORM [0] via SQL.js [1]?
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Deno Cron
* Patch a third-party library that was setting an HTTP header to `null`. NodeJS handles this case just fine, but Deno throws an error [2].
After all of that work, I finally was able to use Deno in my project. It was really cool! Unfortunately, both VS Code and IntelliJ with Deno are essentially unusable [3]. Or, at least, unacceptably slow compared to what I had with NodeJS.
[0]: https://stackoverflow.com/a/66073607
[1]: https://github.com/typeorm/typeorm/issues/6123#issuecomment-...
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TypeORM - remove children with orphanedRowAction
TypeORM is a very convenient ORM for JS apps. We use it with NestJS and running it on NodeJS.
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Authentication part 3 using NestJS and Postgres database neon.tech
We are going to start using TypeORM as an ORM to help us interact with Postgres, but we also have an example of using Prisma in the future and everything that we have to adapt to switch the ORMs if necessary. At the end we are implementing neon.tech as a production database, right? 😉
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From Good to Great: Scaling Applications with TypeORM Optimization
TypeORM is a popular Object-Relational Mapping (ORM) library for Node.js. It provides a high-level abstraction over relational databases, making it easy to perform CRUD (Create, Read, Update, Delete) operations.
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Top 6 ORMs for Modern Node.js App Development
TypeORM places its focus on TypeScript and JavaScript (ES7+) development. It offers compatibility with various database systems, including MySQL, PostgreSQL, SQLite, and MongoDB. What sets TypeORM apart is its robust integration with TypeScript. It provides a user-friendly experience with a convenient decorator-based syntax for defining entities and relationships. Additionally, TypeORM supports the repository pattern and enables eager loading, enhancing its versatility for developers.
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Deep Dive into Google Cloud SQL Connector for Node.js
ᴬ typeorm officially supports mssql@v9, but the support for the custom stream builder was added in mssql@v10. Since mssql is a peer dependency of typeorm, you can force override it and use the Cloud SQL Connector with typeorm. There is an open PR to add support for mssql@v10 in typeorm.
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Leverage the power of PostgreSQL for validating data
By the way, what is ORM (and TypeORM)? The scope of this post will be increased if I introduce those. I recommend checking out What is an ORM by Ihechikara Vincent Abba and TypeORM’s official documentation.
Entity Framework
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Multi-tenancy using schemas with Entity Framework and PostgreSQL
* You can check the original CreateMigration implementation at: https://github.com/dotnet/efcore/blob/release/7.0/src/EFCore.Relational/Migrations/Internal/MigrationsAssembly.cs
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Show HN: Tankman – An Open Source User Management and Authorization MicroService
Thanks Dave. Looks like sequelize has TypeScript support.
On another note: one of the goals of Tankman is to compile with Native AOT once .Net 8 is out. The EF Core team is working on making it compatible - https://github.com/dotnet/efcore/issues/29754
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Duda carrera: C#/.NET vs. Node/Express
Entity Framework: Licencia MIT.
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I want to start contributing to open-source .Net projects, but How do I learn large codebase?
https://github.com/dotnet/efcore ,https://github.com/dotnet/aspnetcore , https://github.com/dotnet/maui - I've experience with developing android apps as well , may be I can contribute to this
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Transforming Enumerable into Queryable with Linq: A How-To Guide on Concat, Union, and Troubleshooting EF Core 6 Errors
More Info: https://github.com/dotnet/efcore/issues/19129
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Why keep EF Core migrations in a separate project?
Xamarin/MAUI requires using a separate dotnet standard console project to use dotnet ef for migrations.
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EFCore Many-to-Many: any way to prevent inefficient sub-select without a round-trip?
I think you're seeing the same issue as I saw here: https://github.com/dotnet/efcore/issues/19418 - I think you may have commented on a linked/related issue (the code looks familiar).
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ELI5 SDK.NET for ESRI products
DotSpatial is one I've used in the past, mostly for accepting various file uploads and reading the data. I also use EntityFramework in conjunction with spatial data in SQL Server, PostgreSQL/PostGIS, and SQLite.
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Entity Framework AsSplitQuery() single join before and after SQL example
It does execute via separate roundtrips. I've seen the SQL it generates and there's an open issue to batch -> https://github.com/dotnet/efcore/issues/10878
Open issue on it currently -> https://github.com/dotnet/efcore/issues/10878
What are some alternatives?
Sequelize - Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.
LINQ to DB - Linq to database provider.
Mongoose - MongoDB object modeling designed to work in an asynchronous environment.
Prisma - Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
Dapper - Dapper - a simple object mapper for .Net [Moved to: https://github.com/DapperLib/Dapper]
FluentMigrator - Fluent migrations framework for .NET
Objection.js - An SQL-friendly ORM for Node.js
PetaPoco - Official PetaPoco, A tiny ORM-ish thing for your POCO's
MikroORM - TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns. Supports MongoDB, MySQL, MariaDB, MS SQL Server, PostgreSQL and SQLite/libSQL databases.
ServiceStack.OrmLite - Fast, Simple, Typed ORM for .NET
Knex - A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
node-mssql - Microsoft SQL Server client for Node.js