Error-Coder Generating Unique Error Codes in Node.js

Error-Coder: Node.js Module for Generating Unique Error Codes

The Error-Coder module enables developers to create unique error codes for streamlined error management. Here’s a sample configuration in Node.js:

Example Code

var ErrorCoder = require('error-coder');

var errorsMap = {
    400: {
        15: 'invalid request object - %s',
        25: 'horrible error number %d'
    },
    422: {
        15: 'missing %s parameter',
        25: 'missing %s parameter'
    },
    503: {
        15: 'database error',
        25: 'api server error'
    }
};

// Create a new instance
var EC = new ErrorCoder(errorsMap);

In this setup, unique codes for different HTTP statuses are defined, allowing developers to maintain clarity and uniformity when handling errors across different parts of an application.

Key Features:

• Customizable Error Messages: Define messages for specific HTTP status codes, including dynamic parameters.
• Centralized Error Management: Simplifies error handling by centralizing error codes and messages.
• Unique Code Generation: Ensures each error type has a unique code for easier troubleshooting and maintenance.