Adds foundational utilities for XSS prevention without applying them yet. This prepares the codebase for comprehensive input sanitization in a follow-up PR. Changes: - Added isomorphic-dompurify and jsdom dependencies - Created sanitization utilities in src/utils/sanitization.js - Includes recursive object sanitization functions - Provides Express middleware for body and query sanitization Infrastructure only - no behavioral changes yet. Files added: - src/utils/sanitization.js (sanitization utilities) - package.json (new dependencies) Next steps: - Apply sanitization middleware in follow-up PR - Enable XSS protection across application
Checkmate backend
The backend service for Checkmate, an open source uptime and infrastructure monitoring application
This directory contains the backend of Checkmate, which handles data processing, storage, and API services for the Checkmate monitoring tool. The backend is responsible for managing uptime checks, handling real-time alerts, and storing historical monitoring data.
Checkmate's backend is designed to be lightweight and scalable, ensuring reliable performance even with a high number of active monitors.
Installation & documentation
For setup instructions, configuration details, and deployment guidelines, please visit our official documentation at docs.checkmate.so.
Related repositories
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