Method init

src/generic/key_value_filesystem.ts:728–732

* Initializes the file system. Typically called by subclasses' async * constructors.

(store: AsyncKeyValueStore, cb: BFSOneArgCallback)

   * constructors.
   */
  public init(store: AsyncKeyValueStore, cb: BFSOneArgCallback) {
    this.store = store;
    // INVARIANT: Ensure that the root exists.
    this.makeRootDirectory(cb);
  }
  public getName(): string { return this.store.name(); }
  public isReadOnly(): boolean { return false; }
  public supportsSymlinks(): boolean { return false; }