Effection 3.0 – Structured Concurrency and Effects for JavaScript

1. starfx

   1 9 111 7.1 TypeScript

   A micro-mvc framework for react apps

   

   `redux-saga` maintainer here.

   I've been using `effection` to build a replacement for `redux-saga` over at https://github.com/neurosnap/starfx

   Effection has demonstrated to me how truly powerful delimited continuations are and why structured concurrency is an incredible asset for anything that requires async flow control -- basically everything in TS/JS.

   I know sometimes it's hard to imagine why someone would need structured concurrency or care about delimited continuations for a front-end application, but this is a game changer in terms of expressing async flow control.

   Some things to note about Effection:

   - API surface area is small https://github.com/thefrontside/effection/issues/851

   - It tries to stay as close to JS constructs as possible so it will feel very familiar

   - Resource cleanup is automatic (when a function passes out of scope all descendent tasks are shut down automatically)

   - End-user doesn't need to think about delimited continuations

   The only leap users need to "deal with" coming from async/await is the syntax.

       import { main, call } from "effection";

2. InfluxDB

   www.influxdata.com featured

   InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

   

3. effection

   2 7 728 8.1 TypeScript

   Structured concurrency and effects for JavaScript

   

   `redux-saga` maintainer here.

   I've been using `effection` to build a replacement for `redux-saga` over at https://github.com/neurosnap/starfx

   Effection has demonstrated to me how truly powerful delimited continuations are and why structured concurrency is an incredible asset for anything that requires async flow control -- basically everything in TS/JS.

   I know sometimes it's hard to imagine why someone would need structured concurrency or care about delimited continuations for a front-end application, but this is a game changer in terms of expressing async flow control.

   Some things to note about Effection:

   - API surface area is small https://github.com/thefrontside/effection/issues/851

   - It tries to stay as close to JS constructs as possible so it will feel very familiar

   - Resource cleanup is automatic (when a function passes out of scope all descendent tasks are shut down automatically)

   - End-user doesn't need to think about delimited continuations

   The only leap users need to "deal with" coming from async/await is the syntax.

       import { main, call } from "effection";

4. effection-react-loadingspinner

   3 1 4 7.1 TypeScript

   Demo of a sophisticated loading spinner using structured concurrency with Effection

   

   Here is an example of using Effection with React to build a sophisticated loader https://github.com/taras/effection-react-loadingspinner

Suggest a related project