This app provides monitoring and information features for the common freifunk user and the technical stuff of a freifunk community.
Code base is taken from a TUM Practical Course project and added here to see if Freifunk Altdorf can use it.
https://www.freifunk-altdorf.de
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31 lines
979 B
31 lines
979 B
6 years ago
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/**
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* Copyright (c) 2013-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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* @providesModule keyOf
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*/
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/**
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* Allows extraction of a minified key. Let's the build system minify keys
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* without losing the ability to dynamically use key strings as values
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* themselves. Pass in an object with a single key/val pair and it will return
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* you the string key of that single record. Suppose you want to grab the
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* value for a key 'className' inside of an object. Key/val minification may
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* have aliased that key to be 'xa12'. keyOf({className: null}) will return
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* 'xa12' in that case. Resolve keys you want to use once at startup time, then
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* reuse those resolutions.
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*/
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var keyOf = function (oneKeyObj) {
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var key;
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for (key in oneKeyObj) {
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if (!oneKeyObj.hasOwnProperty(key)) {
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continue;
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}
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return key;
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}
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return null;
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};
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module.exports = keyOf;
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