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[#415] Changed implementation of asArray function #464

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merged 1 commit into from
Jun 23, 2024
Merged

[#415] Changed implementation of asArray function #464

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19 changes: 10 additions & 9 deletions src/utils/utils.tsx
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Original file line number Diff line number Diff line change
Expand Up @@ -51,15 +51,16 @@ const transformReferences = <Type extends AbstractModel>(b: Type, transformer: <
return bCopy;
};

export const asArray = (objectOrArray) => {
if (!objectOrArray) {
return [];
}
if (Array.isArray(objectOrArray)) {
return objectOrArray;
}
return [objectOrArray];
};
/**
* Ensures that the specified argument is returned as an array at all conditions.
*
* If the argument is a single element, it is returned as a single-element array.
* @param arr Input to sanitize
*/

export function asArray<T>(arr: T[] | T | undefined | null): T[] {
return arr ? (Array.isArray(arr) ? arr : [arr]) : [];
}

/**
* Return reordered list of entities so that selected entity will become first,
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