Function isJson

lib/embed-docs/utils.ts:160–184

(text: string)

}

export function isJson(text: string): boolean {
  const possibleJsonChunk = getPossibleJsonChunk(text);
  if (!possibleJsonChunk) {
    console.log(`No possible JSON chunk found in:\n${text}`);
    return false;
  }

  const commentLessJson = possibleJsonChunk.replace(
    /\\"|"(?:\\"|[^"])*"|(\/\/.*|\/\*[\s\S]*?\*\/)/g,
    (m, g) => (g ? "" : m),
  );

  try {
    JSON.parse(commentLessJson);
    return true;
  } catch {
    try {
      // Try to see if outer brackets are missing
      JSON.parse(`[${commentLessJson}]`);
      return true;
    } catch {
      return false;
    }
  }
}

export function unprettifyJsonString(jsonString: string): string {
  // Convert all comments to /* */ style