orchid-orm
kysely
Our great sponsors
orchid-orm | kysely | |
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4 | 42 | |
463 | 4,444 | |
- | - | |
9.5 | 9.5 | |
3 days ago | about 1 year ago | |
TypeScript | TypeScript | |
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.
orchid-orm
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After 800 hours I finally saw why people like TS
I like it, it's fun. Check out create types, or this one type for select. What's interesting about it, it's not just written it somehow that it works and call it a day. With such complex types, TS starts melting and spits "type instantiating is too deep" error, and the true fun is to optimize it so TS can breathe.
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Just Curious. What's your Code Coverage... REALLY?
My hobby project is a new ORM for TS, it has 94.49% coverage (according to the badge), just check this out: monstro commit! What I want to show by it, such coverage also means that 95% of your changes are in the tests. One little change in the code, and many changes in the tests.
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Announcing a new TypeScript ORM
Could you please create issues for those, so I can better understand the use cases?
- Designing the ultimate TypeScript query builder
kysely
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I made a Twitter clone using Deno and Fresh
Did you check https://github.com/koskimas/kysely ? It was great when I used it. It has great TS support.
- Full-Stack TypeScript with tRPC and React
- Kysely
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Type-safe S3 Select queries with Kysely
That’s where Kysely comes to the rescue: Kysely is a type-safe and devX-friendly typescript SQL query builder. It was designed to work with PostgreSQL and MySQL, but it exposes a few classes that can let us write queries without being connected to an actual relational database.
- Vue and trpc?
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Announcing a new TypeScript ORM
prisma (mentioned in the article), zapatos, pgtyped and kysely are the most popular currently I think.
switch between a limited interface and a query builder (MikroORM, TypeORM). This feels like using two different libraries, switching between two different sets of limitations. Kysely is a nice query builder with good TS support, but MikroORM is using Knex instead so you're losing TS, and TypeORM has a custom query builder, less user-friendly than Knex.
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Which ORM do you prefer with nodejs/Typescript project and why ?
I'd love to see Kysely as an option.
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You might not need an ORM
Kysely[1] and zapatos[2] are excellent solutions for type-safe typescript query builders. It’s hard to go back to the days of spending 20-30% of your time in the object mapping layer.
[1] https://github.com/koskimas/kysely
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Simple CQRS in NodeJS with Typescript
Querying the database (PostgreSQL) should not be ground breaking. Personally I like to have full type-safety so we can easily catch bugs during the development time without introducing any tests that are just testing the data type from our datastore to match the data type our API expects. I like to go database schema first, which means that we generate types from the database schema and work with those. Any change to the schema of the database is made with SQL migrations and after that, the typescript types are regenerated. Another approach is to use a code-first tool like TypeORM or Prisma. However in my experience such tools often produce not efficient SQL queries and are less easy to extend. In my projects I use library kysely (https://github.com/koskimas/kysely) with kysely-codegen (https://github.com/RobinBlomberg/kysely-codegen) to have a full type-safe SQL builder.
What are some alternatives?
zapatos - Zero-abstraction Postgres for TypeScript: a non-ORM database library
Knex - A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.
typeorm-multi-tenant - Use TypeORM as a multi-tenant provider for your application
pgtyped - pgTyped - Typesafe SQL in TypeScript
refql - A Node.js and Deno library for composing and running SQL queries.
TypeORM - ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
sql-puzzle - sql-puzzle is a type-safe, highly composable, and functional query builder for Sequelize, written in TypeScript.
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.
Prisma - Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB
typetta - Node.js ORM written in TypeScript for type lovers.
TypeScript - TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
express-ts-base - used for my small projects as base