npm package: @stdlib/error-tools-database
Description: Standard library error code database.
Author: The Stdlib Authors
Latest version: 0.4.1

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<details>
  <summary>
    About stdlib...
  </summary>
  <p>We believe in a future in which the web is a preferred environment for numerical computation. To help realize this future, we've built stdlib. stdlib is a standard library, with an emphasis on numerical and scientific computation, written in JavaScript (and C) for execution in browsers and in Node.js.</p>
  <p>The library is fully decomposable, being architected in such a way that you can swap out and mix and match APIs and functionality to cater to your exact preferences and use cases.</p>
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</details>

# Error Database

[![NPM version][npm-image]][npm-url] [![Build Status][test-image]][test-url] [![Coverage Status][coverage-image]][coverage-url] <!-- [![dependencies][dependencies-image]][dependencies-url] -->

> Standard library error code database.

<section class="installation">

## Installation

```bash
npm install @stdlib/error-tools-database
```

</section>

<section class="usage">

## Usage

```javascript
var database = require( '@stdlib/error-tools-database' );
```

#### database()

Returns a mapping of standard library error codes to their corresponding error messages.

```javascript
var db = database();
// returns {...}
```

</section>

<!-- /.usage -->

<section class="examples">

## Examples

<!-- eslint no-undef: "error" -->

```javascript
var invertObject = require( '@stdlib/object-inverse' );
var replace = require( '@stdlib/string-replace' );
var database = require( '@stdlib/error-tools-database' );

var db = database();
var errorMap = invertObject( db );
var RE_ERR_MSG = /Error\( '([^']+)' \)/;

function replacer( match, p1 ) {
    return 'Error( formatProdErrorMessage( \'' + errorMap[ p1 ] + '\' ) )';
}

var code = 'throw new Error( \'insufficient input arguments. Must provide at least one iterator function.\' );';
var transformed = replace( code, RE_ERR_MSG, replacer );
// returns 'throw new Error( formatProdErrorMessage( \'04\' ) );'
```

</section>

<!-- /.examples -->

<!-- <license> -->

## License

The data files (databases) are licensed under an [Open Data Commons Public Domain Dedication & License 1.0][pddl-1.0] and their contents are licensed under [Creative Commons Zero v1.0 Universal][cc0]. The software is licensed under [Apache License, Version 2.0][apache-license].

<!-- </license> -->

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<section class="related">

</section>

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<section class="main-repo" >

* * *

## Notice

This package is part of [stdlib][stdlib], a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.

For more information on the project, filing bug reports and feature requests, and guidance on how to develop [stdlib][stdlib], see the main project [repository][stdlib].

#### Community

[![Chat][chat-image]][chat-url]

---

## Copyright

Copyright &copy; 2016-2026. The Stdlib [Authors][stdlib-authors].

</section>

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<section class="links">

[npm-image]: http://img.shields.io/npm/v/@stdlib/error-tools-database.svg
[npm-url]: https://npmjs.org/package/@stdlib/error-tools-database

[test-image]: https://github.com/stdlib-js/error-tools-database/actions/workflows/test.yml/badge.svg?branch=v0.4.1
[test-url]: https://github.com/stdlib-js/error-tools-database/actions/workflows/test.yml?query=branch:v0.4.1

[coverage-image]: https://img.shields.io/codecov/c/github/stdlib-js/error-tools-database/main.svg
[coverage-url]: https://codecov.io/github/stdlib-js/error-tools-database?branch=main

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[stdlib]: https://github.com/stdlib-js/stdlib

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[umd]: https://github.com/umdjs/umd
[es-module]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Modules

[deno-url]: https://github.com/stdlib-js/error-tools-database/tree/deno
[deno-readme]: https://github.com/stdlib-js/error-tools-database/blob/deno/README.md
[umd-url]: https://github.com/stdlib-js/error-tools-database/tree/umd
[umd-readme]: https://github.com/stdlib-js/error-tools-database/blob/umd/README.md
[esm-url]: https://github.com/stdlib-js/error-tools-database/tree/esm
[esm-readme]: https://github.com/stdlib-js/error-tools-database/blob/esm/README.md
[branches-url]: https://github.com/stdlib-js/error-tools-database/blob/main/branches.md

[pddl-1.0]: http://opendatacommons.org/licenses/pddl/1.0/

[cc0]: https://creativecommons.org/publicdomain/zero/1.0

[apache-license]: https://www.apache.org/licenses/LICENSE-2.0

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</section>

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