Err Packages

Simple error message formatting.

Yet another extensible error library for node.js

Check native type of value and throw AssertionError if not okey. Clean stack traces. Simplicity. Built on [is-kindof][].

Generic middleware based on (next, err, ...args) pattern.

A lightweight set of error utilities for node.js

Graceful error handling. Because core `domain` module is deprecated. This share almost the same API.

Promisify sync, async or generator function, using [relike][]. Kind of promisify, but lower level. Full compatibility with [co][]4 and passing 100% of its tests.

An improved error serializer for pino that not only logs the error type, message and stack but also other properties set on the error object

strips Electron/Chromium logs from stderr

generates a string containing a message and trimmed stack from error

handle callback err with node style

Logs errors in a JSON format

Generate heap dumps and detailed output for uncaught exceptions and critical errors

module for error handling in sailsjs, firts version

Generic middleware based on (err, next, ...args) pattern.

module for error handling in sailsjs, firts version

errors with clean stacks

Allows you to customize the toString method of passed `err`. Also adds useful properties like `line`, `filename` and `column` to the `err` object.

Error handling and extras for `.use` and `.run` methods of your Base apps. Modifies `.use` method to be able to 1) accept array of functions, 2) options object as second argument. Emits `error` event if some plugin fails.

Additional functionality to [kind-of][] type check utility. Support promises, generators, streams, errors.