|  | This folder contains shared components that can be used independently of Gerrit. | 
|  |  | 
|  | ### gr-diff | 
|  |  | 
|  | `gr-diff.js` is the `gr-diff` component used in gerrit to render diff. If you want to use it, feel free to import it and use it in your project as: | 
|  |  | 
|  | ``` | 
|  | <gr-diff></gr-diff> | 
|  | ``` | 
|  |  | 
|  | All supported attributes defined in `polygerrit-ui/app/elements/diff/gr-diff/gr-diff.js`, you can pass them by just assigning them to the `gr-app` element. | 
|  |  | 
|  | To customize the style of the diff, you can use `css variables`, all supported variables defined in `polygerrit-ui/app/styles/themes/app-theme.js` and `polygerrit-ui/app/styles/themes/dark-theme.js`. |