{"id":15365583,"url":"https://github.com/tunnckocore/clean-stacktrace","last_synced_at":"2025-08-01T23:35:15.456Z","repository":{"id":40945259,"uuid":"72813445","full_name":"tunnckoCore/clean-stacktrace","owner":"tunnckoCore","description":"Clean up error stack traces from node internals, built on `clean-stack`'s regex and `stack-utils-node-internals`. 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If you pass `mapper` function, you can make more changes to each line of the stack - for example making the paths to be relative, not absolute.\n\n**Params**\n\n* `stack` **{String}**: an error stack trace    \n* `mapper` **{Function}**: more customization for each line    \n* `returns` **{String}**: modified and cleaned stack  \n\n**Example**\n\n```js\nvar cleanStack = require('clean-stacktrace')\nvar error = new Error('Missing unicorn')\n\nconsole.log(error.stack)\n// =\u003e\n// Error: Missing unicorn\n//     at Object.\u003canonymous\u003e (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15)\n//     at Module._compile (module.js:409:26)\n//     at Object.Module._extensions..js (module.js:416:10)\n//     at Module.load (module.js:343:32)\n//     at Function.Module._load (module.js:300:12)\n//     at Function.Module.runMain (module.js:441:10)\n//     at startup (node.js:139:18)\n\nconsole.log(cleanStack(error.stack))\n// =\u003e\n// Error: Missing unicorn\n//     at Object.\u003canonymous\u003e (/Users/sindresorhus/dev/clean-stack/unicorn.js:2:15)\n\n// or making paths relative\nvar path = require('path')\nvar stack = clean(error.stack, (line) =\u003e {\n  var m = /.*\\((.*)\\).?/.exec(line) || []\n  return m[1] ? line.replace(m[1], path.relative(process.cwd(), m[1])) : line\n})\n// =\u003e\n// Error: Missing unicorn\n//     at Object.\u003canonymous\u003e (unicorn.js:2:15)\n```\n\n## Related\n- [always-done](https://www.npmjs.com/package/always-done): Handle completion and errors with elegance! Support for streams, callbacks, promises, child processes, async/await and sync functions. A drop-in replacement… [more](https://github.com/hybridables/always-done#readme) | [homepage](https://github.com/hybridables/always-done#readme \"Handle completion and errors with elegance! Support for streams, callbacks, promises, child processes, async/await and sync functions. A drop-in replacement for [async-done][] - pass 100% of its tests plus more\")\n- [minibase](https://www.npmjs.com/package/minibase): Minimalist alternative for Base. Build complex APIs with small units called plugins. Works well with most of the already existing… [more](https://github.com/node-minibase/minibase#readme) | [homepage](https://github.com/node-minibase/minibase#readme \"Minimalist alternative for Base. Build complex APIs with small units called plugins. Works well with most of the already existing [base][] plugins.\")\n- [try-catch-core](https://www.npmjs.com/package/try-catch-core): Low-level package to handle completion and errors of sync or asynchronous functions, using [once][] and [dezalgo][] libs. Useful for and… [more](https://github.com/hybridables/try-catch-core#readme) | [homepage](https://github.com/hybridables/try-catch-core#readme \"Low-level package to handle completion and errors of sync or asynchronous functions, using [once][] and [dezalgo][] libs. Useful for and used in higher-level libs such as [always-done][] to handle completion of anything.\")\n\n## Contributing\nPull requests and stars are always welcome. For bugs and feature requests, [please create an issue](https://github.com/tunnckoCore/clean-stacktrace/issues/new).  \nPlease read the [contributing guidelines](CONTRIBUTING.md) for advice on opening issues, pull requests, and coding standards.  \nIf you need some help and can spent some cash, feel free to [contact me at CodeMentor.io](https://www.codementor.io/tunnckocore?utm_source=github\u0026utm_medium=button\u0026utm_term=tunnckocore\u0026utm_campaign=github) too.\n\n**In short:** If you want to contribute to that project, please follow these things\n\n1. Please DO NOT edit [README.md](README.md), [CHANGELOG.md](CHANGELOG.md) and [.verb.md](.verb.md) files. See [\"Building docs\"](#building-docs) section.\n2. Ensure anything is okey by installing the dependencies and run the tests. See [\"Running tests\"](#running-tests) section.\n3. Always use `npm run commit` to commit changes instead of `git commit`, because it is interactive and user-friendly. It uses [commitizen][] behind the scenes, which follows Conventional Changelog idealogy.\n4. Do NOT bump the version in package.json. For that we use `npm run release`, which is [standard-version][] and follows Conventional Changelog idealogy.\n\nThanks a lot! :)\n\n## Building docs\nDocumentation and that readme is generated using [verb-generate-readme][], which is a [verb][] generator, so you need to install both of them and then run `verb` command like that\n\n```\n$ npm install verbose/verb#dev verb-generate-readme --global \u0026\u0026 verb\n```\n\n_Please don't edit the README directly. Any changes to the readme must be made in [.verb.md](.verb.md)._\n\n## Running tests\nClone repository and run the following in that cloned directory\n\n```\n$ npm install \u0026\u0026 npm test\n```\n\n## Author\n**Charlike Mike Reagent**\n\n+ [github/tunnckoCore](https://github.com/tunnckoCore)\n+ [twitter/tunnckoCore](https://twitter.com/tunnckoCore)\n+ [codementor/tunnckoCore](https://codementor.io/tunnckoCore)\n\n## License\nCopyright © 2016-2017, [Charlike Mike Reagent](https://i.am.charlike.online). Released under the [MIT License](LICENSE).\n\n***\n\n_This file was generated by [verb-generate-readme](https://github.com/verbose/verb-generate-readme), v0.4.3, on March 10, 2017._  \n_Project scaffolded using [charlike][] cli._\n\n[always-done]: https://github.com/hybridables/always-done\n[async-done]: https://github.com/gulpjs/async-done\n[base]: https://github.com/node-base/base\n[charlike]: https://github.com/tunnckocore/charlike\n[commitizen]: https://github.com/commitizen/cz-cli\n[dezalgo]: https://github.com/npm/dezalgo\n[once]: https://github.com/isaacs/once\n[standard-version]: https://github.com/conventional-changelog/standard-version\n[verb-generate-readme]: https://github.com/verbose/verb-generate-readme\n[verb]: https://github.com/verbose/verb\n\n[license-url]: https://www.npmjs.com/package/clean-stacktrace\n[license-img]: https://img.shields.io/npm/l/clean-stacktrace.svg\n\n[downloads-url]: https://www.npmjs.com/package/clean-stacktrace\n[downloads-img]: https://img.shields.io/npm/dt/clean-stacktrace.svg\n\n[codeclimate-url]: https://codeclimate.com/github/tunnckoCore/clean-stacktrace\n[codeclimate-img]: https://img.shields.io/codeclimate/github/tunnckoCore/clean-stacktrace.svg\n\n[travis-url]: https://travis-ci.org/tunnckoCore/clean-stacktrace\n[travis-img]: https://img.shields.io/travis/tunnckoCore/clean-stacktrace/master.svg?label=linux\n\n[appveyor-url]: https://ci.appveyor.com/project/tunnckoCore/clean-stacktrace\n[appveyor-img]: https://img.shields.io/appveyor/ci/tunnckoCore/clean-stacktrace/master.svg?label=windows\n\n[coverage-url]: https://codecov.io/gh/tunnckoCore/clean-stacktrace\n[coverage-img]: https://img.shields.io/codecov/c/github/tunnckoCore/clean-stacktrace/master.svg\n\n[david-url]: https://david-dm.org/tunnckoCore/clean-stacktrace\n[david-img]: https://img.shields.io/david/tunnckoCore/clean-stacktrace.svg\n\n[standard-url]: https://github.com/feross/standard\n[standard-img]: https://img.shields.io/badge/code%20style-standard-brightgreen.svg\n\n[paypalme-url]: https://www.paypal.me/tunnckoCore\n[paypalme-img]: https://img.shields.io/badge/paypal-donate-brightgreen.svg\n\n","funding_links":["https://www.paypal.me/tunnckoCore"],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftunnckocore%2Fclean-stacktrace","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftunnckocore%2Fclean-stacktrace","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftunnckocore%2Fclean-stacktrace/lists"}