Function imageClearCache

src/engine/assets.ts:90–100

(engine: VisualNovelEngine, pattern?: string)

}

export function imageClearCache(engine: VisualNovelEngine, pattern?: string): void {
  if (!pattern) {
    engine._imageCache.clear();
  } else {
    for (const key of engine._imageCache.keys()) {
      if (key.startsWith(pattern)) {
        engine._imageCache.delete(key);
      }
    }
  }
}

// ============================================================================
// Combined Cache