mirror of
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26 lines
904 B
TypeScript
26 lines
904 B
TypeScript
/*
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Copyright 2016-2020 Balena
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Licensed under the Apache License, Version 2.0 (the "License");
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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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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import type { OptionalNavigationResource } from 'balena-sdk';
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export const getExpanded = <T>(obj: OptionalNavigationResource<T>) =>
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(Array.isArray(obj) && obj[0]) || undefined;
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export const getExpandedProp = <T, K extends keyof T>(
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obj: OptionalNavigationResource<T>,
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key: K,
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) => (Array.isArray(obj) && obj[0] && obj[0][key]) || undefined;
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