I built a relationship helper library for Convex queries

A lighter-weight relationship helper for projects that don't need a full ORM. It lets you write data loading code as a strongly-typed tree instead of manually coordinating lookups, parallelization, and response shaping by hand.

Table indexes are available as strongly-typed methods on each table namespace. This uses a proxy with inferred types from DataModel so no codegen step is needed. Given a 'bySlug' index on the posts table, you can write:

ctx.q.posts.bySlug('post-slug').unique()

ctx.q.posts.bySlug('post-slug').unique()

Nested data is automatically loaded in parallel and attached to the parent record:

const post = await ctx.q.posts
  .bySlug("hello-world")
  .with((post) => ({
    author: ctx.q.authors.find(post.authorId),
    comments: ctx.q.comments.byPostId(post._id).order("desc").take(10),
  }))
  .unique();

console.log(post.author, post.comments)

const post = await ctx.q.posts
  .bySlug("hello-world")
  .with((post) => ({
    author: ctx.q.authors.find(post.authorId),
    comments: ctx.q.comments.byPostId(post._id).order("desc").take(10),
  }))
  .unique();

console.log(post.author, post.comments)

https://github.com/davidtkramer/convex-relations

GitHub

GitHub - davidtkramer/convex-relations

Contribute to davidtkramer/convex-relations development by creating an account on GitHub.

Convex Community•4d ago

DavidK

I built a relationship helper library for Convex queries

ctx.q.posts.bySlug('post-slug').unique()

ctx.q.posts.bySlug('post-slug').unique()

Nested data is automatically loaded in parallel and attached to the parent record:

const post = await ctx.q.posts
  .bySlug("hello-world")
  .with((post) => ({
    author: ctx.q.authors.find(post.authorId),
    comments: ctx.q.comments.byPostId(post._id).order("desc").take(10),
  }))
  .unique();

console.log(post.author, post.comments)

const post = await ctx.q.posts
  .bySlug("hello-world")
  .with((post) => ({
    author: ctx.q.authors.find(post.authorId),
    comments: ctx.q.comments.byPostId(post._id).order("desc").take(10),
  }))
  .unique();

console.log(post.author, post.comments)

https://github.com/davidtkramer/convex-relations

GitHub

GitHub - davidtkramer/convex-relations

Contribute to davidtkramer/convex-relations development by creating an account on GitHub.

I built a relationship helper library for Convex queries

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