mongo works
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937 changed files with 205033 additions and 2 deletions
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parts/3/followAlong/node_modules/mongoose/lib/helpers/firstKey.js
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8
parts/3/followAlong/node_modules/mongoose/lib/helpers/firstKey.js
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'use strict';
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module.exports = function firstKey(obj) {
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if (obj == null) {
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return null;
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}
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return Object.keys(obj)[0];
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};
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