43628ad9d6
* Upgrades lodash * Replaces some usage of lodash with native functions. * Adds linting to catch cases where native functions could be used instead of lodash functions * Renamed testTools to testUtils Co-authored-by: Joshi <simplyrender@gmail.com> Co-authored-by: David Tsay <david.e.tsay@nasa.gov> Co-authored-by: David Tsay <3614296+davetsay@users.noreply.github.com> Co-authored-by: Andrew Henry <akhenry@gmail.com>
58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
/*****************************************************************************
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* Open MCT, Copyright (c) 2014-2018, United States Government
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* as represented by the Administrator of the National Aeronautics and Space
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* Administration. All rights reserved.
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*
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* Open MCT is licensed under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* Open MCT includes source code licensed under additional open source
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* licenses. See the Open Source Licenses file (LICENSES.md) included with
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* this source code distribution or the Licensing information page available
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* at runtime from the About dialog for additional information.
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*****************************************************************************/
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define([
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'lodash'
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], function (
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_
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) {
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function RootRegistry() {
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this.providers = [];
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}
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RootRegistry.prototype.getRoots = function () {
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var promises = this.providers.map(function (provider) {
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return provider();
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});
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return Promise.all(promises)
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.then(_.flatten);
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};
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function isKey(key) {
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return _.isObject(key) && _.has(key, 'key') && _.has(key, 'namespace');
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}
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RootRegistry.prototype.addRoot = function (key) {
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if (isKey(key) || (Array.isArray(key) && key.every(isKey))) {
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this.providers.push(function () {
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return key;
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});
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} else if (_.isFunction(key)) {
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this.providers.push(key);
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}
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};
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return RootRegistry;
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});
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