use locat and navigate react odm router issue final fix

test-uselocation-error.sh

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+#!/bin/bash
+# Script to reproduce useLocation() error on demand
+# Run this to trigger conditions that cause the error
+# If error appears = bug exists, If no error = bug is fixed
+
+set -e
+
+echo "=========================================="
+echo "useLocation() Error Reproduction Script"
+echo "=========================================="
+echo ""
+echo "This script will trigger conditions known to cause:"
+echo "'useLocation() may be used only in the context of a <Router> component'"
+echo ""
+
+# Function to check if error appears in browser console
+function wait_for_check() {
+    echo ""
+    echo "⚠️  NOW CHECK YOUR BROWSER:"
+    echo "   1. Open: https://app.igny8.com/writer/tasks"
+    echo "   2. Open Developer Console (F12)"
+    echo "   3. Look for: 'useLocation() may be used only in the context of a <Router> component'"
+    echo ""
+    echo "   ✅ NO ERROR = Bug is FIXED"
+    echo "   ❌ ERROR APPEARS = Bug still EXISTS"
+    echo ""
+    read -p "Press Enter after checking..."
+}
+
+# Test 1: Clear Vite cache and restart frontend
+function test1_clear_cache_restart() {
+    echo ""
+    echo "=========================================="
+    echo "TEST 1: Clear Vite Cache + Restart Frontend"
+    echo "=========================================="
+    echo "This simulates container operation that wipes cache..."
+    
+    echo "Clearing Vite cache..."
+    docker compose exec igny8_frontend rm -rf /app/node_modules/.vite || true
+    
+    echo "Restarting frontend container..."
+    docker compose restart igny8_frontend
+    
+    echo "Waiting for frontend to start (30 seconds)..."
+    sleep 30
+    
+    wait_for_check
+}
+
+# Test 2: Just restart frontend (no cache clear)
+function test2_restart_only() {
+    echo ""
+    echo "=========================================="
+    echo "TEST 2: Restart Frontend Only (No Cache Clear)"
+    echo "=========================================="
+    
+    echo "Restarting frontend container..."
+    docker compose restart igny8_frontend
+    
+    echo "Waiting for frontend to start (30 seconds)..."
+    sleep 30
+    
+    wait_for_check
+}
+
+# Test 3: Clear cache without restart
+function test3_cache_only() {
+    echo ""
+    echo "=========================================="
+    echo "TEST 3: Clear Vite Cache Only (No Restart)"
+    echo "=========================================="
+    echo "Checking if HMR triggers the error..."
+    
+    echo "Clearing Vite cache..."
+    docker compose exec igny8_frontend rm -rf /app/node_modules/.vite
+    
+    echo "Waiting for HMR rebuild (20 seconds)..."
+    sleep 20
+    
+    wait_for_check
+}
+
+# Test 4: Multiple rapid restarts
+function test4_rapid_restarts() {
+    echo ""
+    echo "=========================================="
+    echo "TEST 4: Rapid Container Restarts (Stress Test)"
+    echo "=========================================="
+    echo "This simulates multiple deployment cycles..."
+    
+    for i in {1..3}; do
+        echo "Restart $i/3..."
+        docker compose restart igny8_frontend
+        sleep 10
+    done
+    
+    echo "Waiting for final startup (30 seconds)..."
+    sleep 30
+    
+    wait_for_check
+}
+
+# Main menu
+echo "Select test to run:"
+echo "1) Clear cache + restart (most likely to trigger bug)"
+echo "2) Restart only"
+echo "3) Clear cache only (HMR test)"
+echo "4) Rapid restarts (stress test)"
+echo "5) Run all tests"
+echo "q) Quit"
+echo ""
+read -p "Enter choice: " choice
+
+case $choice in
+    1) test1_clear_cache_restart ;;
+    2) test2_restart_only ;;
+    3) test3_cache_only ;;
+    4) test4_rapid_restarts ;;
+    5)
+        test1_clear_cache_restart
+        test2_restart_only
+        test3_cache_only
+        test4_rapid_restarts
+        ;;
+    q) exit 0 ;;
+    *) echo "Invalid choice"; exit 1 ;;
+esac
+
+echo ""
+echo "=========================================="
+echo "Testing Complete"
+echo "=========================================="
+echo ""
+echo "If you saw the useLocation() error:"
+echo "  → Bug still exists, needs investigation"
+echo ""
+echo "If NO error appeared in any test:"
+echo "  → Bug is FIXED! ✅"
+echo ""