Method _updateEventKeyInfo

src/AutoNumeric.js:8676–8678

* Update the `event.key` attribute that triggered the given event. * * `event.key` describes: * - the key name (if a non-printable character), * - or directly the character that result from the key press used to trigger the event. * * @link https://developer.mozilla.org

(e)

     * @private
     */
    _updateEventKeyInfo(e) {
        this.eventKey = AutoNumericHelper.character(e);
    }

    /**
     * Save the unformatted element value.