Method deletePanel

js/Post.js:69–71

* Delete an existing panel at the requested index. * @param {number} panelIndex - Position of the panel in the array of panels on this post to delete.

(panelIndex)

	 * @param {number} panelIndex - Position of the panel in the array of panels on this post to delete.
	 */
	deletePanel(panelIndex) {
		this.panels.splice(panelIndex, 1);
	}

	/**
	 * Shift the requested panel to the left one position swapping it with that panel to the left.