Error | npm.io

Cross-platform error symbol.

error 256 ansi cli symbol symbols colour command command-line console

0.1.0 • Published 10 years ago

vfile utility to create a report for a file

vfile vfile-util vfile-reporter util utility reporter virtual file formatter report

8.1.1 • Published 1 year ago

Clean up an object prior to serialization

serialize clean dedupe circular yaml json error

0.1.0 • Published 10 years ago

express.js middleware for winstonjs/winston

winston logging express log error handler middleware colors

4.2.0 • Published 4 years ago

A simple and composable way to validate data in JavaScript (and TypeScript).

api array assert cast check checker collection data error express

2.0.2 • Published 12 months ago

Create an error from an array of error messages

err error arr array convert join concat concatenate concatenation browser

1.1.1 • Published 9 years ago

A tiny library to create custom errors in JavaScript.

error tiny library custom

2.1.13 • Published 5 months ago

A cross-browser, numerically stable algorithm to add floats accurately

numerically stable faithful rounding float error propagation summation accumulate addition

2.0.6 • Published 11 years ago

Enhance an error stacktrace with code excerpts and other goodies

v8 stack stacktrace stackframe callsite callsites frame source debug log

4.0.1 • Published 5 years ago

The official Elastic APM agent for Node.js

opbeat elastic elasticapm elasticsearch log logging bug bugs error errors

4.11.1 • Published 4 months ago

Extract callsite objects from Error objects

v8 error errors stack stacktrace stacktraces callsite callsites stackframe stackframes

2.0.4 • Published 4 years ago

Rich errors

nerror error multierror verror

1.1.3 • Published 6 years ago

[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release) [![Build Status](https://travis-ci.org/benbria/exception-formatter.svg?branch=master)](ht

error exception format pretty

2.1.2 • Published 6 years ago

A small utility for creating warnings and emitting them.

fastify error warning utility plugin emit once

0.2.0 • Published 5 years ago

[![semantic-release](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg)](https://github.com/semantic-release/semantic-release)

bunyan debug stream stdout error log pretty

3.1.1 • Published 6 months ago

Show console output like logs, errors, and warnings in the Storybook

storybook-addons debug code storybook storybookjs storybook-addon addon console action logs

3.0.0 • Published 1 year ago

Copy an error object.

utilities utils utility util copy clone cp object obj error

1.0.1 • Published 10 years ago

Copy or deep clone a value to an arbitrary depth.

utilities utils util copy clone deep deepcopy deepclone shallow shallowcopy

1.1.1 • Published 9 years ago

Draws error bars around points

error bar webgl

1.0.17 • Published 1 year ago

Create custom JavaScript errors that also match instanceof.

error custom custom-error instance instanceof

2.1.2 • Published 5 years ago