packages/remote-context/src/actions/RemoteSetFunctionAction.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 RemoteSetAction from './RemoteSetAction';
import RemoteSetObjectAction from './RemoteSetObjectAction';

// Function name and length properties encoded natively on the object descriptors.
// TODO add built-in support for properties: name, length and prototype

export default class RemoteSetFunctionAction extends RemoteSetObjectAction {
  static getPrototype(snapshot) {
    const proto = snapshot.prototype;
    return proto !== Function.prototype ? proto : null;
  }

  createInstance(session) {
    return session.remote.fetch(this.reference);
  }
}

RemoteSetAction.types.function = RemoteSetFunctionAction;