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:

  1. 📍 Check Production Environment

    • Test the actual production URL

    • Compare console output with dev environment

    • Determine if prints appear in true production

  2. 🔍 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?

  3. 🧑‍💻 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 worksif (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

  1. Deploy to Production: Ensure latest code is in production

  2. Console Testing: Open production URL and check console

  3. Comparison: Compare dev vs production console output

  4. Documentation: Record findings to determine next steps

IF Production Has Prints:

  1. Debug Build: Verify prints appear

  2. Release Build: Verify prints are hidden

  3. 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