Show Debug Prints Only in Debug Mode
Description
🛠️ DEVELOPMENT TASK - Code Cleanup
Task Type: Code Quality & Performance
Platform: FlutterFlow Project
Status: Investigation Incomplete - Need Production Environment Testing
Problem:
Debug print statements may be showing in production builds, which can:
-
Impact app performance
-
Expose sensitive information in logs
-
Create unnecessary console output for end users
-
Clutter production logging
Current Evidence: Development environment (https://scheduler-dev-55c72.web.app/) contains print statements
⚠️ IMPORTANT: This is the DEV environment - prints may be expected here!
📝 Console Output from DEV Environment:
🔍 Debug Print Statements Found (DEV):
Custom Code Prints:
-
initialized
-
isNotDetermined: true
-
START HELLO LANGUAGE PROCESS
-
languageCode: en
-
Hello
-
Interval from getHello process: [number]
-
Interval from schedule involved query: [number]
-
IS DEBUG MODE: FALSE
(indicates this might be a release-mode build) -
[]
-
ENTITLEMENTS NOT SET
-
appRateCount: 0
-
AppLifecycleState.[state]
(inactive, hidden, resumed) -
App is in [state] state
(inactive, foreground) -
Instance of 'minified:a28'
-
User availability updated to [true/false]
-
null
(repeated multiple times)
Plugin/System Messages:
-
In-App Messaging not supported on web platform
-
RevenueCat is not supported on web.
-
[Intercom] Launcher is disabled in settings...
🔍 Investigation Status:
❓ Key Question: What is the DEV environment build mode?
Evidence Analysis:
-
IS DEBUG MODE: FALSE
suggests this might be a release build -
But it's deployed as "dev" environment - could be release mode for testing
-
Heavy print output suggests debug behavior despite "FALSE" flag
🎯 Next Steps Required:
-
📍 Check Production Environment
-
Test the actual production URL
-
Compare console output with dev environment
-
Determine if prints appear in true production
-
-
🔍 Understand Build Configuration
-
What build mode is used for dev environment?
-
What build mode is used for production?
-
Are prints being stripped correctly in production builds?
-
-
🧑💻 Verify Debug Mode Detection
-
Why does
IS DEBUG MODE: FALSE
print if kDebugMode should prevent it? -
Is kDebugMode working correctly in web builds?
-
Technical Implementation Required:
Phase 1: Investigation (CURRENT PRIORITY)
// First, verify how debug mode detection works
if (kDebugMode) {
print('This should only show in debug builds');
} else {
print('This shows we are in release mode');
}
Phase 2: Production Environment Testing
-
Deploy to production and check console
-
Compare dev vs production console output
-
Determine if issue exists in production
Phase 3: Implementation (IF NEEDED)
-
Wrap print statements with proper conditionals
-
Configure plugin debug settings
-
Test across build modes
Testing Plan:
🔴 IMMEDIATE: Production Environment Check
-
Deploy to Production: Ensure latest code is in production
-
Console Testing: Open production URL and check console
-
Comparison: Compare dev vs production console output
-
Documentation: Record findings to determine next steps
IF Production Has Prints:
-
Debug Build: Verify prints appear
-
Release Build: Verify prints are hidden
-
Web-Specific Testing: Check if web builds behave differently
Decision Matrix:
🟢 If Production Console is Clean:
-
Result: No action needed - working as intended
-
Dev Environment: Prints are acceptable for development
-
Status: Close issue as "Working as Expected"
🟡 If Production Has Some Prints:
-
Priority: Address only the most problematic ones
-
Focus: Performance-impacting or security-sensitive prints
-
Implementation: Selective cleanup
🔴 If Production Console is Messy:
-
Priority: Full implementation required
-
Scope: Comprehensive print statement cleanup
-
Target: All custom code prints wrapped with conditionals
Success Criteria:
Phase 1 (Investigation):
-
✅ Production environment console tested
-
✅ Dev vs Production comparison completed
-
✅ Build mode configuration understood
-
✅ Decision made on implementation scope
Phase 2 (IF Implementation Needed):
-
✅ Production environment has clean console
-
✅ Development debugging capabilities preserved
-
✅ Plugin debug output properly controlled
-
✅ No performance impact on production builds
Notes:
Key Insight: Development environments may legitimately have debug output - the real test is production behavior.
Critical Question: What is the production URL and does it show the same console output?
Next Action: Test production environment before implementing any fixes.
Estimated Time:
-
Investigation: 30 minutes
-
Implementation (if needed): 2-3 hours