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23 lines
855 B
TypeScript
23 lines
855 B
TypeScript
/*
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* server component for the TimeLimit App
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* Copyright (C) 2019 - 2020 Jonas Lochmann
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import { uniq } from 'lodash'
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export function hasDuplicates (list: Array<string>): boolean {
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return uniq(list).length !== list.length
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}
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