directus

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import type { AliasMap } from './get-column-path.js';
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/**
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 * Extract the collection of an alias within an aliasMap
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 * For example: 'ljnsv.name' -> 'authors'
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 */
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export function getCollectionFromAlias(alias: string, aliasMap: AliasMap): string | undefined {
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	for (const aliasValue of Object.values(aliasMap)) {
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		if (aliasValue.alias === alias) {
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			return aliasValue.collection;
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		}
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	}
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	return undefined;
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}
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