npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

@stdlib/error-tools-database

v0.3.0

Published

Standard library error code database.

Downloads

5,137

Readme

Error Database

NPM version Build Status Coverage Status

Standard library error code database.

Installation

npm install @stdlib/error-tools-database

Usage

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

database()

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

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

Examples

var invertObject = require( '@stdlib/utils-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\' ) );'

License

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


Notice

This package is part of 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, see the main project repository.

Community

Chat


Copyright

Copyright © 2016-2024. The Stdlib Authors.