gistfile1.txt

#!/usr/bin/env bash

# List of banned packages with versions
banned=(
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
  "[email protected]"
)

echo "Scanning for installed versions..."
echo

for entry in "${banned[@]}"; do
  pkg="${entry%@*}"      # package name
  bad_ver="${entry#*@}"  # banned version

  # Get all installed versions of this package
  installed=$(yarn list --pattern "$pkg" --depth=9999 2>/dev/null \
    | grep "$pkg@" \
    | sed -E 's/.*'"$pkg"'@([0-9]+\.[0-9]+\.[0-9]+).*/\1/' \
    | sort -u)

  if [ -z "$installed" ]; then
    echo "$pkg : not installed"
  else
    if echo "$installed" | grep -q "^$bad_ver$"; then
      echo "❌ $pkg : banned $bad_ver is INSTALLED → found versions: $installed"
    else
      echo "✅ $pkg : banned $bad_ver not present → found versions: $installed"
    fi
  fi
done