# Types

Import these from `@grafloria/element`.

## Types

### `ErCardinality`

Also has every member of `String`, listed on its own entry.

```ts
type ErCardinality =
  | 'one-to-many'
  | 'one-to-one'
  | 'many-to-many'
  | 'one-to-zero-or-many'
  | 'one-to-one-or-many';
```

### `ErSide`

Also has every member of `String`, listed on its own entry.

```ts
type ErSide = 'left' | 'right' | 'top' | 'bottom';
```

### `MatchTier`

Also has every member of `String`, listed on its own entry.

```ts
type MatchTier = 'top' | 'good' | 'ok' | 'none';
```

### `UmlRelationKind`

Also has every member of `String`, listed on its own entry.

```ts
type UmlRelationKind =
  | 'inheritance'
  | 'realization'
  | 'association'
  | 'directed-association'
  | 'aggregation'
  | 'composition'
  | 'dependency';
```

### `UmlSide`

Also has every member of `String`, listed on its own entry.

```ts
type UmlSide = 'left' | 'right' | 'top' | 'bottom';
```