bevryerrlop
An extended Error class that envelops a parent error, such that the stack trace contains the causation
Usage
// const Errlop = require('errlop').default
import Errlop from 'errlop'
const a = new Errlop('AError')
const b = new Errlop('BError', a)
const c = Errlop.create('CError', b)
console.log(c.stack)
/*
Error: CError
at Function.create (/Users/balupton/Projects/active/errlop/source/index.js:92:10)
at Object.<anonymous> (/Users/balupton/Projects/active/errlop/example.js:6:18)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Module.load (internal/modules/cjs/loader.js:599:32)
at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
at Function.Module._load (internal/modules/cjs/loader.js:530:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:266:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:596:3)
↳ Error: BError
at Object.<anonymous> (/Users/balupton/Projects/active/errlop/example.js:5:11)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Module.load (internal/modules/cjs/loader.js:599:32)
at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
at Function.Module._load (internal/modules/cjs/loader.js:530:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:266:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:596:3)
↳ Error: AError
at Object.<anonymous> (/Users/balupton/Projects/active/errlop/example.js:4:11)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Module.load (internal/modules/cjs/loader.js:599:32)
at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
at Function.Module._load (internal/modules/cjs/loader.js:530:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:266:19)
*/
console.log(c.orphanStack)
/*
Error: CError
at Function.create (/Users/balupton/Projects/active/errlop/source/index.js:92:10)
at Object.<anonymous> (/Users/balupton/Projects/active/errlop/example.js:6:18)
at Module._compile (internal/modules/cjs/loader.js:689:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
at Module.load (internal/modules/cjs/loader.js:599:32)
at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
at Function.Module._load (internal/modules/cjs/loader.js:530:3)
at Function.Module.runMain (internal/modules/cjs/loader.js:742:12)
at startup (internal/bootstrap/node.js:266:19)
at bootstrapNodeJSCore (internal/bootstrap/node.js:596:3)
*/Install
npm
- Install:
npm install --save errlop - Import:
import pkg from ('errlop') - Require:
const pkg = require('errlop').default
Deno
import pkg from 'https://unpkg.com/errlop@^8.4.0/edition-deno/index.ts'Skypack
<script type="module">
import pkg from '//cdn.skypack.dev/errlop@^8.4.0'
</script>unpkg
<script type="module">
import pkg from '//unpkg.com/errlop@^8.4.0'
</script>jspm
<script type="module">
import pkg from '//dev.jspm.io/errlop@8.4.0'
</script>Editions
This package is published with the following editions:
errlopaliaseserrlop/index.cjswhich uses the Editions Autoloader to automatically select the correct edition for the consumer's environmenterrlop/source/index.tsis TypeScript source code with Import for moduleserrlop/edition-browsers/index.jsis TypeScript compiled against ES2022 for web browsers with Import for moduleserrlop/edition-es2022/index.jsis TypeScript compiled against ES2022 for Node.js 14 || 16 || 18 || 20 || 21 with Require for moduleserrlop/edition-es2017/index.jsis TypeScript compiled against ES2017 for Node.js 6 || 8 || 10 || 12 || 14 || 16 || 18 || 20 || 21 with Require for moduleserrlop/edition-es5/index.jsis TypeScript compiled against ES5 for Node.js 4 || 6 || 8 || 10 || 12 || 14 || 16 || 18 || 20 || 21 with Require for moduleserrlop/edition-es2017-esm/index.jsis TypeScript compiled against ES2017 for Node.js 12 || 14 || 16 || 18 || 20 || 21 with Import for moduleserrlop/edition-types/index.d.tsis TypeScript compiled Types with Import for moduleserrlop/edition-deno/index.tsis TypeScript source code made to be compatible with Deno
History
Discover the release history by heading on over to the HISTORY.md file.
Backers
Code
Discover how to contribute via the CONTRIBUTING.md file.
Authors
- Benjamin Lupton — Accelerating collaborative wisdom.
Maintainers
- Benjamin Lupton — Accelerating collaborative wisdom.
Contributors
Finances
Sponsors
- Andrew Nesbitt — Software engineer and researcher
- Balsa — We're Balsa, and we're building tools for builders.
- Codecov — Empower developers with tools to improve code quality and testing.
- Poonacha Medappa
- Rob Morris
- Sentry — Real-time crash reporting for your web apps, mobile apps, and games.
- Syntax — Syntax Podcast
Donors
- Andrew Nesbitt
- Armen Mkrtchian
- Balsa
- Chad
- Codecov
- dr.dimitru
- Elliott Ditman
- entroniq
- GitHub
- Hunter Beast
- Jean-Luc Geering
- Michael Duane Mooring
- Michael Harry Scepaniak
- Mohammed Shah
- Mr. Henry
- Nermal
- Pleo
- Poonacha Medappa
- Rob Morris
- Robert de Forest
- Sentry
- ServieJS
- Skunk Team
- Syntax
- WriterJohnBuck
License
Unless stated otherwise all works are:
- Copyright © Benjamin Lupton
and licensed under: