Function extractEnvVarName

packages/db/scripts/migrate-block-api-keys-to-byok.ts:245–248

(value: string)

}

function extractEnvVarName(value: string): string | null {
  const match = ENV_VAR_PATTERN.exec(value)
  return match ? match[1].trim() : null
}

function maskKey(key: string): string {
  if (key.length <= 8) return '•'.repeat(8)