ueblueprint/js/input/keybaord/KeyboardCanc.js

import IKeyboardShortcut from "./IKeyboardShortcut.js"
import Shortcut from "../../Shortcut.js"

/** @typedef {import("../../Blueprint.js").default} Blueprint */

export default class KeyboardCanc extends IKeyboardShortcut {

    /**
     * @param {HTMLElement} target
     * @param {Blueprint} blueprint
     * @param {Object} options
     */
    constructor(target, blueprint, options = {}) {
        options.activationKeys = Shortcut.deleteNodes
        super(target, blueprint, options)
    }

    fire() {
        this.blueprint.removeGraphElement(...this.blueprint.getNodes(true))
    }
}