Index: frontend/node_modules/cssnano-utils/README.md
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+# cssnano-utils
+
+Utility methods and plugin for cssnano projects
+
+## List of methods and plugin(s)
+
+| **utility methods** | **description**                                                           |
+| ------------------- | ------------------------------------------------------------------------- |
+| `rawCache`          | Postcss plugin to manage the raw value formatting for generated AST nodes |
+| `getArguments`      | Get a list of arguments, separated by a comma.                            |
+| `sameParent`        | Check that two PostCSS nodes share the same parent.                       |
+
+## Contributors
+
+See [CONTRIBUTORS.md](https://github.com/cssnano/cssnano/blob/master/CONTRIBUTORS.md).