hunk.code_window:         } else {
               Utils.applyTheme(Constants.THEMES.default);
           }
           const selectedFont = PreferenceStore.getPreference(Constants.Preferences.CATEGORY_DISPLAY_SETTINGS, 'selected_font', {value: Constants.DEFAULT_FONT}).value;
           Utils.applyFont(selectedFont);
           $('body').on('mouseenter mouseleave', '.post', function mouseOver(ev) {
  
hunk.labels: keep keep keep add keep keep keep keep
hunk.after_edit:         // if preferences have already been stored in local storage do not wait until preference store change is fired and handled in channel.jsx
  
hunk.file_path: web/react/components/channel_loader.jsx
hunk.type: add
file: package objx
  
  // Has gets whether there is something at the specified selector
  // or not.
  //
  // If m is nil, Has will always return false.
  func (m Map) Has(selector string) bool {
  	if m == nil {
  		return false
  	}
  	return !m.Get(selector).IsNil()
  }
  
  // IsNil gets whether the data is nil or not.
  func (v *Value) IsNil() bool {
  	return v == nil || v.data == nil
  }
  