Method pop

tfjs-data/src/util/ring_buffer.ts:124–132

* Removes and returns the last item in the buffer.

()

   * Removes and returns the last item in the buffer.
   */
  pop(): T {
    if (this.isEmpty()) {
      throw new RangeError('Ring buffer is empty.');
    }
    this.end = this.wrap(this.end - 1);
    const result = this.get(this.end);
    this.set(this.end, undefined);
    return result;
  }

  /**
   * Adds an item to the beginning of the buffer.