packages/remote-context/src/actions/UndefinedValueAction.js
/**
* Copyright 2017 Moshe Simantov
*
* 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 { Action } from 'remote-protocol';
/**
* @extends {Action}
*/
export default class UndefinedValueAction extends Action {
static isUndefined(value) {
return value === undefined || value instanceof UndefinedValueAction;
}
// eslint-disable-next-line class-methods-use-this
fetch() {
return undefined;
}
// eslint-disable-next-line class-methods-use-this
toArgumentsList() {
return [];
}
}