A Go library providing intuitive asynchronous flow control functions like All, First, Retry, and Waterfall using context.
Hunch is a Go library that provides intuitive functions for asynchronous flow control, including All, Take, Last, Waterfall, and Retry. It helps developers manage complex concurrent operations by building upon Go's context package, reducing boilerplate and making asynchronous code more readable and maintainable.
Go developers building applications with complex asynchronous logic, particularly those who need to manage multiple concurrent operations, implement retry mechanisms, or chain sequential operations with shared context.
Developers choose Hunch because it provides battle-tested concurrency patterns in a simple, composable API that integrates seamlessly with Go's context system, eliminating the need to manually implement common asynchronous control flows.
<UNMAINTAINED> Hunch provides functions like: All, First, Retry, Waterfall etc., that makes asynchronous flow control more intuitive.
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Provides All, Take, Last, Waterfall, and Retry that encapsulate common patterns, reducing manual implementation as shown in the clear examples.
Builds directly on Go's context package for cancellation and timeouts, ensuring reliable flow control in asynchronous operations without extra boilerplate.
Functions like All guarantee output order, and Take/Last offer predictable behavior for concurrent executions, enhancing code reliability.
Eliminates repetitive code for retry logic or sequential chaining, with Retry and Waterfall simplifying complex workflows.
Uses interface{} for inputs and outputs, requiring runtime type assertions that can lead to panics and reduce compile-time safety in Go.
Focuses on specific batch patterns like All and Take; lacks support for more dynamic concurrency scenarios such as fan-out with backpressure.
As a single-maintainer project, it may have slower updates or fewer community contributions compared to official Go packages or larger libraries.