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70 packages found
Easily generate "custom" error objects with addition properties which can be stringfied with JSON.stringify
lightweight and versatile utility that brings the power and convenience of Rust's Option and Result types to JavaScript and TypeScript. Inspired by Rust's functional error-handling and optional value handling patterns, his package offers a clean and expre
Ensemble of utility for managing executions that might fail.
Common exception classes for browser and NodeJS
Gossip protocol based on SWIM
A glob pattern that lets node-glob emit an error
String searching failure function for JavaScript
Fibonacci string for JavaScript
Manage un-handled rejections or un-caught exceptions
Wrap a promise and make it retryable
A functional-style validation module, allowing you to aggregate multiple failures rather than throwing at the first error.
Assume your node.js production server won't fail. And get notified if you were wrong.
Gossip protocol based on SWIM
Recover from a network failure using randomized exponential backoff
Framework for handling results of software services
Gossip protocol based on SWIM
Hackable HTTP proxy to simulate server failure scenarios and network conditions
Assume your node.js production server won't fail. And get notified if you were wrong.
For those who don't like the node (er, result) convention
Gossip protocol based on SWIM