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fix(v2): fix theme array deduplication bug (#5000)

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Sébastien Lorber 2021-06-18 11:53:11 +02:00 • committed by GitHub
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commit ba65450571
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packages/docusaurus-utils-common/src/uniq.ts Normal file
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/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// Remove duplicate array items (similar to _.uniq)
export default function uniq<T>(array: T[]): T[] {
// Note: had problems with [...new Set()]: https://github.com/facebook/docusaurus/issues/4972#issuecomment-863895061
return Array.from(new Set(array));
}