Rask.Query
0.23.1-alpha.0.61
See the version list below for details.
dotnet add package Rask.Query --version 0.23.1-alpha.0.61
NuGet\Install-Package Rask.Query -Version 0.23.1-alpha.0.61
<PackageReference Include="Rask.Query" Version="0.23.1-alpha.0.61" />
<PackageVersion Include="Rask.Query" Version="0.23.1-alpha.0.61" />
<PackageReference Include="Rask.Query" />
paket add Rask.Query --version 0.23.1-alpha.0.61
#r "nuget: Rask.Query, 0.23.1-alpha.0.61"
#:package Rask.Query@0.23.1-alpha.0.61
#addin nuget:?package=Rask.Query&version=0.23.1-alpha.0.61&prerelease
#tool nuget:?package=Rask.Query&version=0.23.1-alpha.0.61&prerelease
Rask.Query
Server state for Rask components — the Rask.Cqrs dispatcher wrapped in a cache: request dedup, staleness, background refetch and invalidation. It is TanStack Query's model in C#, for Rask, a full-stack .NET web framework for teams of any size.
- Static
QueryClientreaches the live session's cache from anywhere a component runs —Render, a property, the constructor or an event handler — with nothing to inject.IQueryClientis the injectable face for code with no component (a hosted service, a test). - The message is the key. A query record such as
new GetOrders(Page)is its own cache key, so two components asking for the same page share one entry and one round trip. - Queries follow their inputs. Declared in
Renderfrom a route parameter, a query-string value or a prop, a query re-points itself when that value changes; there is nothing to call. - Commands.
QueryClient.Command<T>()hands back aCommand<T>withIsPending,ErrorandStatusto render, and a command record names what it makes out of date with[Invalidates(typeof(GetOrders))]. - Writes refresh queries by themselves. A Rask.Data save refetches every query about the types it wrote, on the screen of the session that made it — no invalidation to write.
- Scoped per live session, so one visitor is never served another's data.
- Subscriptions —
QueryClient.Subscribe: a published CQRS notification re-renders the pages watching it.
Install
dotnet add package Rask.Query
Use
// Program.cs
builder.Services.AddRaskCqrs();
builder.Services.AddRaskQuery();
[Route("/orders")]
public sealed partial class OrdersPage : Component
{
[QueryParam] public int Page { get; set; } = 1;
protected override Component? Render()
{
var orders = QueryClient.Query(new GetOrders(Page)); // ?page=2 shows page two, by itself
return orders.IsLoading
? P["Loading…"]
: Ul[orders.Data!.Select(o => Li[o.Number])];
}
}
Guide: Rask.Query · subscriptions
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net10.0 is compatible. net10.0-android was computed. net10.0-browser was computed. net10.0-ios was computed. net10.0-maccatalyst was computed. net10.0-macos was computed. net10.0-tvos was computed. net10.0-windows was computed. net11.0 is compatible. |
NuGet packages (2)
Showing the top 2 NuGet packages that depend on Rask.Query:
| Package | Downloads |
|---|---|
|
Rask.Data
A .NET data layer for Entity Framework Core apps where you declare DDD aggregates and nothing else: no DbContext class, no DbSet property, no IEntityTypeConfiguration, no registration, and no IDbContextFactory injected to read a row. `Entity<TId>` carries Id and audit timestamps, and `Aggregate<TId>` adds a Version concurrency token, domain events and opt-in soft delete (`Deletes = Deletion.Soft`); a source generator builds the EF model from every one it finds, so nothing is reflected and a trimmed publish cannot drop a table. Value objects need no marker and map as EF complex types. Reads go through a generated read face (`Product.Read.Where(...)`, `Product.Read.Search(text)`, `Product.Read.AsQueryable()`) via C# 14 static extension members, always untracked, each on its own short-lived context. The generator also writes a nullable form model, `ProductModel`, for every aggregate, with its defaults, `ToModel()` and validation attributes; the generated writes (Product.CreateAsync(model), Product.UpdateAsync(id, model), Product.DeleteAsync(id)) take it, with an optional lambda for values the form does not carry and an optional DbContext to join; anything richer is plain EF Core through an injected context. Strongly-typed ids get a generated value converter, mapping rules live in a static Configure on the type, and interceptors drive audit stamps, opt-in soft delete, multi-tenancy (`Tenancy.PerTenant`, the tenant read from the signed-in user), optimistic concurrency and after-commit domain-event publication through Rask.Cqrs. `Current.UserId` answers who is signed in from code with nothing injected. Ranked full-text search is declared with `HasFullTextSearch` and read with `Product.Read.Search(text)`, on SQLite, PostgreSQL and in the browser. A class that does not derive from Entity stays ordinary EF Core. |
|
|
Rask
The one reference a Rask application needs, server or browser. On a server target (net10.0 or net11.0) it brings the ASP.NET host plus every battery — database (SQLite, PostgreSQL or SQL Server, picked by Rask:Database:Provider), mediator, background jobs, transactional email, cache, file storage, outbox, operator dashboard, durable logs, Web Push, and SQLite snapshots and continuous backup — with RaskApp.Create(args) as the entry point. On a browser target it brings the WebAssembly host, the source-generated mediator, the query cache and remote dispatch. Everything referenced is wired and on; app.Configure(c => c.Jobs.Off()) is how an app does without one. Reference Rask.Server for a lean host with no database. |
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last Updated |
|---|---|---|
| 0.23.1-alpha.0.66 | 0 | 9/24/2026 |
| 0.23.1-alpha.0.65 | 0 | 9/24/2026 |
| 0.23.1-alpha.0.64 | 20 | 9/24/2026 |
| 0.23.1-alpha.0.62 | 20 | 9/24/2026 |
| 0.23.1-alpha.0.61 | 26 | 9/24/2026 |
| 0.23.1-alpha.0.50 | 23 | 9/24/2026 |
| 0.23.1-alpha.0.49 | 24 | 9/24/2026 |
| 0.23.1-alpha.0.48 | 21 | 9/24/2026 |
| 0.23.1-alpha.0.47 | 27 | 9/24/2026 |
| 0.23.1-alpha.0.46 | 41 | 9/23/2026 |
| 0.23.1-alpha.0.45 | 37 | 9/23/2026 |
| 0.23.1-alpha.0.43 | 40 | 9/23/2026 |
| 0.23.1-alpha.0.38 | 44 | 9/23/2026 |
| 0.23.1-alpha.0.36 | 41 | 9/23/2026 |
| 0.23.1-alpha.0.35 | 35 | 9/23/2026 |
| 0.23.1-alpha.0.34 | 40 | 9/23/2026 |
| 0.23.1-alpha.0.33 | 44 | 9/21/2026 |
| 0.23.1-alpha.0.30 | 37 | 9/21/2026 |
| 0.23.1-alpha.0.29 | 43 | 9/21/2026 |
| 0.23.0 | 138 | 9/18/2026 |