#typeorm articles

PMPeace Melodipeacemelodi.hashnode.devJun 16 · 2 min read

I Built a CLI Tool That Scaffolds a Production Ready NestJS Project in Seconds

I built a CLI tool that scaffolds a fully production ready NestJS project instantly with one command. When you are starting a new NestJS project, the setup is always the same. Database configuration,

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NPNjoli Patrickblog.njolipatrick.comFeb 11 · 5 min read

Handling Race Conditions in NestJS with TypeORM

Read Time: 5 minutes The Problem Race conditions are sneaky bugs that don't show up in development but can wreak havoc in production. While working on fintech infrastructure, I encountered a bug where users were getting charged twice for the same tra...

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TBThe Brown Boxthebrownbox.hashnode.devDec 6, 2025 · 1 min read

[NestJS][TypeOrm] Some first note

Desc: Some note when using TypeOrm in NestJS app Active Records vs Data Mapper Patterns In this seriese we gonna use Data Mapper. (It more familiar with other tools, like mongo/mongoose, when it follow the Repository patterns)

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JPJurgis Petrauskas-Mittasblog.ablo.aiOct 9, 2025 · 9 min read

Search using PostgreSQL GIN indices

Ablo.ai, like most applications worldwide, provides a search feature to look for various products or creators. As with any startup, Ablo.ai initially implemented search by simply filtering the PostgreSQL database using full-text search with LIKE stat...

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MSMuhammad Sufiyaninnosufiyan.hashnode.devDec 18, 2024 · 3 min read

Object-Relational Mapping (ORM)

What is ORM? ORM, short for Object-Relational Mapping, is an additional piece of software or a service that acts as a bridge between your application code and the database. Its main responsibility is to help you retrieve or save data to the database ...

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BTByteScrum Technologiesblog.bytescrum.comOct 8, 2024 · 6 min read

Understanding Sync vs Migration in NestJS with TypeORM: A Comprehensive Guide

When working with databases in NestJS and TypeORM, there are two common approaches to managing changes in the database schema: Synchronization (Sync) and Migrations. These two methods help developers align the database structure with the entities in ...

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UWUsama waqasusamawaqastechblog.hashnode.devSep 29, 2024 · 2 min read

What Is TypeORM and How Does It Work?

TypeORM is a tool that helps you interact with databases in a simpler way using TypeScript or JavaScript. Instead of writing complex SQL queries, you can use TypeORM to manage your database with easy-to-understand code. Key Points: Entities: Think o...

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BTByteScrum Technologiesblog.bytescrum.comJun 28, 2024 · 5 min read

Building RESTful APIs with NestJS

NestJS is a progressive Node.js framework that helps you build efficient and scalable server-side applications. One of its most powerful features is the ability to build robust RESTful APIs with ease. In this guide, we will explore how to create a RE...

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ATAyoub Toubablog.yaffalab.comJun 17, 2024 · 4 min read

Mastering TypeORM: Solutions to Limiting Relation Join and Agregation Operation

TypeORM is a powerful Object-Relational Mapping (ORM) library for TypeScript and JavaScript applications. It simplifies the interaction between your application and the underlying database, allowing you to work with entities and relationships instead...

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AAdilblog.perseides.orgMay 8, 2024 · 4 min read

Medusa Marketplace #2.3 | Extending Shipping Profiles/Options

Hello everyone! In the last part, we were able to customize the behavior of products on our marketplace, so vendors/users can now create products specific to their store and, of course, see only their own products. What's the goal here ? In this part...

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