function extractJson()

in source/services/transformer/index.ts [139:144]

• 6 lines of code
• 3 McCabe index (conditional complexity)

function extractJson(message: string) {
  const jsonStart = message.indexOf("{");
  if (jsonStart < 0) return null;
  const jsonSubString = message.substring(jsonStart);
  return isValidJson(jsonSubString) ? jsonSubString : null;
}