Method pop

packages/core/data/observable-array/index.ts:182–193

* Removes the last element from an array and returns it.

()

	 * Removes the last element from an array and returns it.
	 */
	pop(): T {
		this._deleteArgs.index = this._array.length - 1;

		const result = this._array.pop();

		this._deleteArgs.removed = [result];

		this.notify(this._deleteArgs);
		this._notifyLengthChange();

		return result;
	}

	/**
	 * Appends new elements to an array, and returns the new length of the array.