docs/rules/pluralize.md
# filenames-simple/pluralize
This rule ensures that filenames are plural (or singular).
## Configuration example
```json
{
"plugins": ["filenames-simple"],
"rules": {
"filenames-simple/pluralize": [
"error",
{
"parentDir": "plural",
"file": "singular"
}
]
}
}
```
## Available options
### rule: (the first option)
Specify one of the following naming conventions for each `parentDir` or `file`.
#### Naming convention presets
- singular
- plural
## See also
- [settings/pluralize](../settings/pluralize.md)