Method invalidate

src/compute-engine/engine-cache.ts:40–42

(cacheName: string)

  private _entries: Record<string, CacheEntry> = {};

  getOrBuild<T>(
    cacheName: string,
    build: () => T,
    purge?: (t: T) => T | undefined
  ): T {
    if (this._entries[cacheName] === undefined) {