Function evictOverflowEntries

packages/node/src/image.ts:17–23

()

}

function evictOverflowEntries(): void {
  while (IMAGE_CACHE.size > imageCacheMaxEntries) {
    const oldest = IMAGE_CACHE.keys().next();
    if (oldest.done) return;
    IMAGE_CACHE.delete(oldest.value);
  }
}

export function setImageCacheMaxEntries(maxEntries: number): void {
  imageCacheMaxEntries = normalizeCacheMaxEntries(maxEntries);