Fixed the esbuild errors during Docker build where npm packages couldn't
be resolved. The issue was caused by node_modules being excluded from
the Docker build context in .dockerignore.
Implemented a proper vendor bundle strategy following Phoenix 1.7+ patterns:
- Created vendor.js that bundles all npm dependencies (Leaflet, Chart.js,
topbar) and their CSS files into a single pre-built bundle
- Added vendor esbuild profile in config.exs with proper CSS/image loaders
- Updated mix.exs to build vendor bundle before app bundle in assets.deploy
- Modified JavaScript imports to use globally loaded libraries from vendor
bundle instead of importing from node_modules
- Added vendor.js script tag to root.html.heex before app.js
This approach avoids Docker build failures by pre-bundling all vendor
dependencies, eliminating the need for node_modules during production builds.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replaced direct Sentry SDK script tag with the Sentry Loader
- The loader handles CORS/network failures gracefully without breaking the app
- Moved Sentry configuration to use the onLoad callback
- Maintains the same configuration (100% sampling, BrowserTracing, etc.)
The Sentry Loader is a small inline script that:
1. Captures errors immediately (even before SDK loads)
2. Loads the SDK asynchronously
3. Handles load failures gracefully
4. Replays captured errors once SDK is loaded
This approach avoids CORS errors breaking the page load while still
providing error tracking when the SDK is accessible.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Removed all console.log debugging statements from app.js (theme changes, chart rendering)
- Removed all console.log statements from map.ts (map initialization, data processing)
- Removed all console.debug statements from map_helpers.ts
- Removed all console.debug statements from map_fixes.ts
- Kept essential console.error and console.warn statements for error handling
- Reduced bundle size by ~1.4kb
This cleanup removes unnecessary debug output while maintaining error reporting
for production debugging via console.error and Sentry.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Set tracesSampleRate to 1.0 for 100% transaction sampling
- Set sampleRate to 1.0 for 100% error sampling
- Ensures all JavaScript errors and performance data are captured
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
