MongoDB
TypeORM
MongoDB | TypeORM | |
---|---|---|
11 | 156 | |
9,953 | 33,287 | |
0.1% | 0.5% | |
9.1 | 9.0 | |
7 days ago | 8 days ago | |
TypeScript | TypeScript | |
Apache License 2.0 | 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.
MongoDB
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How does one set up MongoDB using "vanilla" JS?
The MongoDB JavaScript driver uses and requires node.js, which is what 99.9% of server-side JavaScript implementations use.
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The Case for C# and .NET
Mongo Drivers
If you look at how major backend projects structure their code, it's almost always object-oriented TypeScript.
I submit for the record:
- Apollo Client: https://github.com/apollographql/apollo-client/blob/main/src...
- Storybook: https://github.com/storybookjs/storybook/blob/next/lib/chann...
- Nest: https://github.com/nestjs/nest/blob/master/packages/core/nes...
- MongoDB Driver: https://github.com/mongodb/node-mongodb-native/blob/main/src...
- Prisma: https://github.com/prisma/prisma/blob/main/packages/engine-c...
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Save Transcripts to MongoDB with a Node.js Webhook
The MongoDB Node.js Driver, to save data to MongoDB;
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Error filtering not working
The error probably is a MongoServerError, not MongoError, see https://github.com/mongodb/node-mongodb-native/blob/HEAD/etc/notes/errors.md
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Intro to MongoDB and Mongoose - How Every Web Developer Can Become FullStack With Node.js
The most basic way to interact with MongoDB is using the Official MongoDB Node.js Driver, in this guide we will use Mongoose an object modeling tool.
- Mongo Atlas Upgrading M0 M2 M5 shared instances to v5.0 (Mid Feb)
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Define MongoDB _id-Type as String
Now when you use the collection, you'll get better type support for for all the collection methods. Note that I had to make the _id required on the schema. If you make it optional, you still get a type error. The node driver team is working on this and other issues related to the type of _id in this PR: https://github.com/mongodb/node-mongodb-native/pull/3077
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Connect to MongoDB Atlas from SvelteKit
To communicate with MongoDB database we will need Node driver mongodb. So install it.
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Totally stuck with listIndexes calls. Our volunteer social project building community migrated from Mlab to Mongo DB's Atlas in Nov and all our sites died. I've tried everything i can think to get the platform back up. Can anyone help or offer advice?
Could this _ensureIndex be the problem? I think that may be calling into listIndexes here: https://github.com/mongodb/node-mongodb-native/blob/2b18411d2f57e06d11262d5a308c56a9f561789e/lib/operations/db_ops.js#L305. IIRC, ensureIndex is deprecated, and you should use createIndex instead. I'm not familiar with meteor, so I'm not exactly sure what that code looks like, but the README shows how to access the underlying MongoDB driver directly: https://github.com/meteor/meteor/tree/devel/packages/mongo#direct-access-to-npm-mongodb-api. Hope that helps!
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:
- Optimizing SQL Queries by 23x!!!
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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]?
[0] https://typeorm.io/
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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-...
[2]: https://github.com/Sansossio/twisted/issues/97
[3]: https://github.com/denoland/vscode_deno/issues/895
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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.
What are some alternatives?
Prisma - Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
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.
Redis - 🚀 A robust, performance-focused, and full-featured Redis client for Node.js.
Mongoose - MongoDB object modeling designed to work in an asynchronous environment.
PostgreSQL - PostgreSQL client for node.js.
MySQL - A pure node.js JavaScript Client implementing the MySQL protocol.
Objection.js - An SQL-friendly ORM for Node.js
Aerospike - Node.js client for the Aerospike database
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.
LevelUP - A wrapper for abstract-leveldown compliant stores, for Node.js and browsers.
Entity Framework - EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.