# Interface: FileLimits

Defined in: [packages/core/src/files/space-files.ts:58](https://github.com/leifriksheim/minca/blob/main/core/src/files/space-files.ts#L58)

## Properties

| Property | Modifier | Type | Description | Defined in |
| ------ | ------ | ------ | ------ | ------ |
| <a id="property-ahead"></a> `ahead` | `readonly` | `number` | The largest file fetched before anyone reads it; a larger one is fetched when read | [packages/core/src/files/space-files.ts:60](https://github.com/leifriksheim/minca/blob/main/core/src/files/space-files.ts#L60) |
| <a id="property-keep"></a> `keep` | `readonly` | `number` | The bytes of files others wrote a space keeps; past it, those used longest ago are dropped | [packages/core/src/files/space-files.ts:62](https://github.com/leifriksheim/minca/blob/main/core/src/files/space-files.ts#L62) |