Node.js circuit breaker - fails fast ⚡️

Chain Jest matchers together to create one powerful assertion 🃏⛓

A Cypress plugin to skip tests on first failure.

👊 Human-readable, fast and boilerplate-free contract programming (precondition checks) for JavaScript.

Rails configuration helpers

A Karma plugin. Report failures as soon as they occur.

A collection of extension methods for validating method arguments in order to spot bugs as quickly as possible.

A drop-in replacement for Promise.all() which does not fail-fast.

Simple Go argument preconditions checker

A library for customizable gRPC timeouts

A zero-dependency, fail-fast circuit breaker for promises.

Aplicação de conceitos de Fail Fast Validation utilizando Flunt

Fail-fast vs fail-safe vs weakly-consistent iterators.

CircuitBreaker for Python

A collection of static methods to conveniently assert your assumptions and throw exceptions when they don't hold