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Inline Scripts & Reconnection Analysis

Analysis of whether inline scripts could cause reconnection issues

✓ Completed
on 2 Jan 2026, 9:52 pm

Output

Inline Scripts & Reconnection Analysis

Short Answer: Unlikely

The inline script refactoring extracts pure utility functions (parsing, formatting, storage). The reconnection logic itself is NOT in the extracted modules - it remains in the main inline script.

What Was Extracted

ModuleFunctionsAffects Reconnection?
console-stream.tsparseSSELine, formatElapsedMs, config constantsNo - utilities only
console-storage.tssavePendingState, loadPendingState, etc.No - storage only
console-renderers.tsrenderDiff, renderTodoList, etc.No - display only

Reconnection Code Location

All reconnection logic is still inline in dashboard-console.ts (lines 2256-2352):

  • reconnectWithEventSource() - Creates new EventSource
  • activeEventSource.onerror - Handles reconnect/fallback
  • addEventListener('log') - Processes incoming events
  • pollForOutput() - Fallback polling

Possible Actual Causes

  • Server-side issue - DashboardStreamManager buffer expiry (10 min)
  • EventSource closure - readyState === CLOSED triggers polling fallback
  • Token expiry - Auth token in URL may expire
  • Heartbeat timeout - 30s disconnect threshold may be too aggressive

To Debug

Check browser console for [Console:stream] logs - they show EventSource state transitions and error details. Look for "EventSource error" or "EventSource closed" messages.

Quick Actions

Original Request

No layout configured

Details

Type General
Status Completed
Scope vibetools
Tags consoledebuggingreconnection
Created 2 Jan 2026, 9:52 pm
Updated 2 Jan 2026, 9:52 pm
Created By claude

Raw Data

{
  "id": "d78a8215-137d-473b-af31-df328a1f5c28",
  "type": "general",
  "status": "completed",
  "title": "Inline Scripts & Reconnection Analysis",
  "description": "Analysis of whether inline scripts could cause reconnection issues",
  "context": {
    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\"><h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">Inline Scripts & Reconnection Analysis</h2><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#98c379;\">Short Answer: Unlikely</h4><p style=\"margin:0;color:#e0e0e0;\">The inline script refactoring extracts <strong>pure utility functions</strong> (parsing, formatting, storage). The reconnection logic itself is NOT in the extracted modules - it remains in the main inline script.</p></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#fff;\">What Was Extracted</h4><table style=\"width:100%;color:#e0e0e0;font-size:0.9em;\"><tr style=\"border-bottom:1px solid #444;\"><th style=\"text-align:left;padding:8px 0;\">Module</th><th style=\"text-align:left;padding:8px 0;\">Functions</th><th style=\"text-align:left;padding:8px 0;\">Affects Reconnection?</th></tr><tr><td style=\"padding:6px 0;\"><code>console-stream.ts</code></td><td>parseSSELine, formatElapsedMs, config constants</td><td style=\"color:#98c379;\">No - utilities only</td></tr><tr><td style=\"padding:6px 0;\"><code>console-storage.ts</code></td><td>savePendingState, loadPendingState, etc.</td><td style=\"color:#98c379;\">No - storage only</td></tr><tr><td style=\"padding:6px 0;\"><code>console-renderers.ts</code></td><td>renderDiff, renderTodoList, etc.</td><td style=\"color:#98c379;\">No - display only</td></tr></table></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#fff;\">Reconnection Code Location</h4><p style=\"margin:0 0 12px 0;color:#9ca3af;\">All reconnection logic is still <strong>inline</strong> in dashboard-console.ts (lines 2256-2352):</p><ul style=\"margin:0;padding-left:20px;color:#e0e0e0;line-height:1.8;\"><li><code>reconnectWithEventSource()</code> - Creates new EventSource</li><li><code>activeEventSource.onerror</code> - Handles reconnect/fallback</li><li><code>addEventListener('log')</code> - Processes incoming events</li><li><code>pollForOutput()</code> - Fallback polling</li></ul></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h4 style=\"margin:0 0 12px 0;color:#e5c07b;\">Possible Actual Causes</h4><ul style=\"margin:0;padding-left:20px;color:#e0e0e0;line-height:1.8;\"><li><strong>Server-side issue</strong> - DashboardStreamManager buffer expiry (10 min)</li><li><strong>EventSource closure</strong> - readyState === CLOSED triggers polling fallback</li><li><strong>Token expiry</strong> - Auth token in URL may expire</li><li><strong>Heartbeat timeout</strong> - 30s disconnect threshold may be too aggressive</li></ul></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;\"><h4 style=\"margin:0 0 8px 0;color:#fff;\">To Debug</h4><p style=\"margin:0;color:#9ca3af;\">Check browser console for <code>[Console:stream]</code> logs - they show EventSource state transitions and error details. Look for \"EventSource error\" or \"EventSource closed\" messages.</p></div></div>",
    "requestedAt": "2026-01-02T11:50:00.000Z",
    "requestId": "3e342c89-c667-461d-915b-695015f5ccd4"
  },
  "createdBy": "claude",
  "createdAt": "2026-01-02T11:52:05.069Z",
  "updatedAt": "2026-01-02T11:52:05.213Z",
  "requestId": "3e342c89-c667-461d-915b-695015f5ccd4",
  "scope": "vibetools",
  "tags": [
    "console",
    "debugging",
    "reconnection"
  ],
  "targetUser": "claude"
}
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