### Component Modules and D6 Class (v0.2.4)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduced component modules, with the `D6` class as the first example, now available as a self-contained import.

```APIDOC
import { D6 } from '@boardzilla/core/modules/D6';
class D6 { /* ... */ }
```

--------------------------------

### Direct Import of Space and Piece (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `createGameClasses` function has been removed; `Space` and `Piece` classes can now be directly imported from the core module.

```APIDOC
// Removed: createGameClasses()
import { Space, Piece } from '@boardzilla/core';
```

--------------------------------

### Piece PutInto with Row/Column (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `Piece#putInto` method now accepts `row` and `column` parameters for more precise placement.

```APIDOC
Piece:
  putInto(space: Space, row?: number, column?: number): void
```

--------------------------------

### Enhanced Board Size Configuration (v0.2.3)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Board size settings now support more detailed matchers, including best-fit aspect ratios, scrollbar/letterbox options, and mobile orientation fixes.

```APIDOC
BoardSizeConfig: {
  aspectRatios?: number[],
  overflow?: 'scroll' | 'letterbox',
  mobileOrientation?: 'portrait' | 'landscape'
}
```

--------------------------------

### Space Screen Methods for Visibility (v0.2.3)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `Space` class now provides 'screen' methods to render its contents completely invisible to players.

```APIDOC
Space:
  screen(): void
  unscreen(): void
```

--------------------------------

### Game Settings Default Values (v0.2.13)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Game settings like `numberSetting` now support providing an initial default value during their definition.

```APIDOC
numberSetting(defaultValue: number, ...)
```

--------------------------------

### Piece Show/Hide Methods (v0.2.3)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Show and hide methods for game elements have been consolidated and are now exclusively available on the `Piece` class.

```APIDOC
Piece:
  show(): void
  hide(): void
```

--------------------------------

### Element Layout as Tabs (v0.2.11)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `element#layoutAsTabs` method enables arranging multiple Spaces into a switchable tabbed layout.

```APIDOC
element:
  layoutAsTabs(): void
```

--------------------------------

### Action Step Continue If Impossible (v0.2.4)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Added `actionStep.continueIfImpossible` to allow a flow step to be skipped if no valid actions are available for it.

```APIDOC
actionStep:
  continueIfImpossible: boolean
```

--------------------------------

### Space Content Show/Hide Event Handlers (v0.2.3)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `Space` class now includes new convenience methods for attaching event handlers for showing and hiding its content.

```APIDOC
Space:
  onContentShow(handler: () => void): void
  onContentHide(handler: () => void): void
```

--------------------------------

### Action Confirmation Prompt (v0.2.12)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduced `action#confirm` as an alternative method to add confirmation prompts for player actions.

```APIDOC
action:
  confirm(): void
```

--------------------------------

### Action Step Repeat Until (v0.2.4)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduced `actionStep.repeatUntil` to enable a set of actions to be repeated until a 'pass' action is performed.

```APIDOC
actionStep:
  repeatUntil(condition: () => boolean): void
```

--------------------------------

### PieceGrid Irregular Shape Support (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `PieceGrid` class now supports the placement and tiling of irregularly shaped pieces, featuring an extendible grid that correctly sizes them.

```APIDOC
PieceGrid:
  addPiece(piece: Piece, shape: Shape): void
```

--------------------------------

### Flippable Component (v0.2.8)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Added the `Flippable` component, providing front and back sides with animated flip transitions.

```APIDOC
class Flippable { /* ... */ }
```

--------------------------------

### Action Reorder Pieces (v0.2.5)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Added `action.reorder` to provide players with the ability to reorder a collection of pieces.

```APIDOC
action:
  reorder(collection: Piece[], newOrder: number[]): void
```

--------------------------------

### Action Swap Pieces (v0.2.5)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduced `action.swap` to enable players to exchange pieces with each other.

```APIDOC
action:
  swap(piece1: Piece, piece2: Piece): void
```

--------------------------------

### Stack Class for Decks (v0.2.8)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduced the `Stack` class, designed for managing decks within hidden elements and facilitating internal piece movements.

```APIDOC
class Stack { /* ... */ }
```

--------------------------------

### New Grid Subclasses of Space (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

New subclasses of `Space` have been added for various grid types, including `SquareGrid`, `HexGrid`, and `PieceGrid`, replacing the deprecated `Space#createGrid` method.

```APIDOC
class SquareGrid extends Space { /* ... */ }
class HexGrid extends Space { /* ... */ }
class PieceGrid extends Space { /* ... */ }
```

--------------------------------

### Element Layout as Drawer (v0.2.11)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `element#layoutAsDrawer` method now allows a Space to be placed within an expandable drawer, replacing the previous drawer attribute.

```APIDOC
element:
  layoutAsDrawer(): void
```

--------------------------------

### Piece Shape and Edge Definition (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Pieces now include `setShape` and `setEdges` methods for defining irregular shapes and labeling cells/edges to facilitate adjacency calculations.

```APIDOC
Piece:
  setShape(shape: Shape): void
  setEdges(edges: Edge[]): void
```

--------------------------------

### Element Layout as Popout Modal (v0.2.11)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `element#layoutAsPopout` method allows a Space to be hidden behind a button, which, when clicked, opens the Space as a popout modal.

```APIDOC
element:
  layoutAsPopout(): void
```

--------------------------------

### Subflows for Branching Logic (v0.2.6)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Subflows enable defining new, independent flows that can branch off from the main game flow, allowing for complex sequences of actions.

```APIDOC
Subflow: { /* ... */ }
```

--------------------------------

### EveryPlayer Flow Current Player Argument (v0.2.13)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `everyPlayer` flow now includes the currently acting player in its flow arguments, aligning with the behavior of `eachPlayer`.

```APIDOC
everyPlayer(flowArgs: { currentPlayer: Player, ... })
```

--------------------------------

### Game Element Adjacency Selectors (v0.2.14)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Introduces `next` and `previous` selectors for game elements to easily find adjacent elements within the same space.

```APIDOC
GameElement:
  next(): GameElement | null
  previous(): GameElement | null
```

--------------------------------

### Core Class Renames: Board to Game, Game to GameManager (v0.1)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `Board` class has been renamed to `Game`, inheriting all previously exposed API methods. The original `Game` class is now `GameManager` and is intended for internal use.

```APIDOC
// Renamed:
// Board -> Game
// Game -> GameManager (internal)
```

--------------------------------

### ChooseFrom Validation Feedback (v0.2.12)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

When a `validate` function is provided to `chooseFrom`, invalid choices now display error messages upon being clicked.

```APIDOC
chooseFrom(options: any[], validate: (choice: any) => boolean | string): any
```

--------------------------------

### Game Register Classes Removal (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

The `Game#registerClasses` method is no longer required and can be removed from game implementations.

```APIDOC
// Removed: Game.registerClasses()
```

--------------------------------

### Shaped Grids (v0.2)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Grids can now be configured with specific shapes, allowing for non-rectangular grid layouts, such as a hex grid within a square boundary.

```APIDOC
Grid:
  setShape(shape: Shape): void
```

--------------------------------

### Player Hidden Attributes (v0.2.4)

Source: https://github.com/boardzilla/boardzilla-core/blob/main/CHANGELOG.md

Added `Player.hiddenAttributes` to allow certain player attributes to be concealed from other players.

```APIDOC
Player:
  hiddenAttributes: string[]
```

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