Fixed "[object HTMLDivElement]" display bug in device and application list views.
## Problem:
- Device list showed "[object HTMLDivElement],[object HTMLDivElement],..." instead of table rows
- Applications list had the same issue
- Root cause: `sortedDevices.map()` and `sortedApps.map()` return arrays, but these arrays were being nested incorrectly in the E() children array
## Solution:
Changed table row structure from:
```javascript
E('div', { 'class': 'table' }, [
E('div', { 'class': 'tr table-titles' }, [...]), // header
sortedDevices.map(function(device) { // array nested wrong!
return E('div', {...});
})
])
```
To:
```javascript
E('div', { 'class': 'table' },
[
E('div', { 'class': 'tr table-titles' }, [...]) // header
].concat(
sortedDevices.map(function(device) { // properly flattened!
return E('div', {...});
})
)
)
```
## Technical Details:
- The E() helper expects children to be individual DOM elements, not nested arrays
- Using `.concat()` properly flattens the array of row elements
- Applied fix to both devices.js and applications.js views
## Testing:
- Deployed to router
- Device list now displays all 6 detected devices with IP, MAC, traffic stats
- Applications list displays all 4 application categories correctly
- Table formatting and styling render properly
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>