docs: function getBinaryPath() {
    var binaryPath;
  
    if (getArgument('--fis-binary-path')) {
      binaryPath = getArgument('--fis-binary-path');
    } else if (process.env.FIS_BINARY_PATH) {
      binaryPath = process.env.FIS_BINARY_PATH;
    } else if (process.env.npm_config_FIS_binary_path) {
      binaryPath = process.env.npm_config_FIS_binary_path;
    } else if (pkg.nodeConfig && pkg.nodeConfig.binaryPath) {
      binaryPath = pkg.nodeConfig.binaryPath;
    } else {
      binaryPath = path.join(defaultBinaryPath, getBinaryName().replace(/_(?=binding\.node)/, '/'));
    }
  
    return binaryPath;
  }