docs: function getBinaryPath() {
    var binaryPath;
  
    if (getArgument('--sass-binary-path')) {
      binaryPath = getArgument('--sass-binary-path');
    } else if (process.env.SASS_BINARY_PATH) {
      binaryPath = process.env.SASS_BINARY_PATH;
    } else if (process.env.npm_config_sass_binary_path) {
      binaryPath = process.env.npm_config_sass_binary_path;
    } else if (pkg.nodeSassConfig && pkg.nodeSassConfig.binaryPath) {
      binaryPath = pkg.nodeSassConfig.binaryPath;
    } else {
      binaryPath = path.join(getBinaryDir(), getBinaryName().replace(/_(?=binding\.node)/, '/'));
    }
  
    if (process.versions.modules < 46) {
      return binaryPath;
    }
  
    try {
      return trueCasePathSync(binaryPath) || binaryPath;
    } catch (e) {
      return binaryPath;
    }
  }