Writing and testing event|driven projections with Emmett

Writing and testing event-driven projections with Emmett, Pongo and ...

You can use Emmett as an event store and Pongo, changing PostgreSQL into a document Mongo-like database. With all the strong consistency benefits and ...

r/node - Writing and testing event-driven projections with Emmett ...

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Event-Driven by Oskar Dudycz

Writing and testing event-driven projections with Emmett, Pongo and PostgreSQL. 2024-08-14 oskar dudycz Event Sourcing. In the previous article, I told what ...

event-driven-io/emmett: Emmett - a Node.js library taking ... - GitHub

Event Sourcing on PostgreSQL in Node.js just became possible with Emmett · Writing and testing event-driven projections with Emmett, Pongo and PostgreSQL ...

Writing and testing event-driven projections with Emmett, Pongo and ...

Event Sourcing with Emmett: Reducing the Entry Barrier - Medium

Event sourcing is a pattern that is commonly used with others in the development of event-driven applications. ... Conceptual view of testing an ...

Releases · event-driven-io/emmett - GitHub

Added PostgreSQL and Pongo Projection specification for integration testing. Now you can write your tests as: const given = PostgreSQLProjectionSpec.for ...

Getting Started | Emmett - GitHub Pages

For Event Sourcing, the testing pattern looks like this: GIVEN set of ... $ npm add @event-driven-io/@event-driven-io/emmett-testcontainers. sh $ pnpm ...

Question about how to trigger Projections - Stack Overflow

Regarding what to propogate - I'm under the assumption that Event Sourcing events used for persistence are different from the Domain Events and ...

Testing Event Sourcing, Emmett edition - SOLID.Jobs

Emmett

Emmett. Event Sourcing development made simple. Take your event-driven applications back to the future! Getting Started · API Docs · ‍ Join Discord Server.

Opinion on file & memory based event sourcing system - Elixir Forum

An ES system that logs all it's events to a file, and keeps all of it's projections in memory. It would be a cross between Joe's love of term_to_binary and ...

Nathan Emmett - aerospace #engineering #innovation - LinkedIn

... driven by cutting-edge technology and brilliant minds. ✓ AI-driven simulations are revolutionising how we design and test aircraft.

Design and test Event-Driven projections and read models

If I had to choose the killer feature of Event Sourcing and Event-Driven design, I'd select projections.

Texas City's massive Margaritaville development is wasting away ...

Some Texas City officials say they want the public to know what's at stake as a $1 billion Jimmy Buffett-inspired development teeters on ...

Best Practice on Populating a Read Model from EventStore

main handler writing to secondary ES, by writing event type per stream. 2 ... No read models are different. Your "write model" state is a projection.

Reader Center - The New York Times

Things have changed a lot since the days of typewriters and motographs — see how, in archival images from decades past. November 5, 2024By Emmett Lindner.

Consilience: The Unity of Knowledge - Michael 'Six' Silberman

one driven enough to make an important discovery ever rests. And any ... whose predictions are easiest to test by observation and experiment. Before ...

Stock market today: Wall Street drifts to a mixed finish ... - Idaho Press

U.S. stocks drifted to a mixed finish after the latest inflation update boosted hopes that more help for the economy will arrive next month ...

Ray tracing (graphics) - Wikipedia

In 3D computer graphics, ray tracing is a technique for modeling light transport for use in a wide variety of rendering algorithms for generating digital ...