code: function get(czConfig) {
      const scopes = [];
  
      if (typeof czConfig.scopes === 'undefined') {
          return defaults;
      }
  
      for (const scope of czConfig.scopes) {
          scopes.push(scope.name);
      }
  
      if (typeof czConfig.scopeOverrides === 'undefined') {
          return scopes;
      }
  
      for (const type of Object.keys(czConfig.scopeOverrides)) {
          for (const scope of czConfig.scopeOverrides[type]) {
              scopes.push(scope.name);
          }
      }
  
      return scopes.filter(function (value, index, scope) {
          return scope.indexOf(value) === index;
      });
  }
docs: Gets the `value` for `scope-enum` rule of commitlint config.
  
  @param {Object} czConfig A cz-customizable config.
  
  @returns {Object} The `value`.