Method getRecent

src/utils/CircularBuffer.ts:39–50

* Get the most recent N items from the buffer. * Returns fewer items if the buffer contains less than N items.

(count: number)

   * Returns fewer items if the buffer contains less than N items.
   */
  getRecent(count: number): T[] {
    const result: T[] = []
    const start = this.size < this.capacity ? 0 : this.head
    const available = Math.min(count, this.size)

    for (let i = 0; i < available; i++) {
      const index = (start + this.size - available + i) % this.capacity
      result.push(this.buffer[index]!)
    }

    return result
  }

  /**
   * Get all items currently in the buffer, in order from oldest to newest.