Structured concurrency and effects for JavaScript, Effection aims to solve common issues in concurrent programming like resource leaks and unhandled cancellations. It enables developers to build scalable, robust applications with predictable behavior across Node.js, browsers, and Deno, while maintaining a familiar JavaScript development experience.

How It Works

Effection is built upon the principles of structured concurrency, organizing asynchronous operations hierarchically to ensure deterministic resource management and cancellation propagation. This approach guarantees that effects are properly handled and resources are cleaned up, leading to more reliable and predictable concurrent code, particularly beneficial for complex, large-scale systems.

Quick Start & Requirements

Development, testing, and packaging are primarily managed using Deno. NPM packages can be built locally for development via the deno task build:npm <version> script, with outputs located in the build/npm directory. Effection is published on both npm and deno.land. No specific hardware or advanced software prerequisites (e.g., GPU, CUDA) are detailed.

Highlighted Details

• Implements structured concurrency for guaranteed resource management and cancellation handling.
• Designed for seamless operation across Node.js, web browsers, and Deno environments.
• Available through standard JavaScript package registries (npm and deno.land).

Maintenance & Community

Information regarding notable contributors, community support channels (e.g., Discord, Slack), or project roadmaps is not present in this overview.

Licensing & Compatibility

The specific open-source license and any associated compatibility notes for commercial use or closed-source linking are not detailed in this overview.

Limitations & Caveats

No specific limitations, unsupported platforms, alpha status, known bugs, or deprecation notices are mentioned in this overview.