function getNativeBinary()

in index.js [169:194]

• 24 lines of code
• 7 McCabe index (conditional complexity)

function getNativeBinary() {
  let nativeBinary;
  const platform = os.platform();
  const arch = os.arch();
  if (platform === 'win32') {
    nativeBinary = `${__dirname}/bin/win32/clang-format.exe`;
  } else {
    nativeBinary = `${__dirname}/bin/${platform}_${arch}/clang-format`;
  }

  if (fs.existsSync(nativeBinary)) {
    return nativeBinary;
  }

  // Let arm64 macOS fall back to x64
  if (platform === 'darwin' && arch === 'arm64') {
    nativeBinary = `${__dirname}/bin/darwin_x64/clang-format`;
    if (fs.existsSync(nativeBinary)) {
      return nativeBinary;
    }
  }
  const message = 'This module doesn\'t bundle the clang-format executable for your platform. ' +
      `(${platform}_${arch})\n` +
      'Consider installing it with your native package manager instead.\n';
  throw new Error(message);
}