/**
 * @license
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import {PolymerElement} from '@polymer/polymer/polymer-element';
import {customElement, property} from '@polymer/decorators';

/**
 * `gr-endpoint-slot` is used when need control over where
 * the registered element should appear inside of the endpoint.
 */
@customElement('gr-endpoint-slot')
export class GrEndpointSlot extends PolymerElement {
  @property({type: String})
  name!: string;
}

/**
 * Mark name as required as `gr-endpoint-slot` without a name
 * is meaningless.
 *
 * This should help catch errors when you assign an element without
 * name to GrEndpointSlot type.
 */
export interface GrEndpointSlot extends PolymerElement {
  name: string;
}
