Félix MalfaitandGitHub
8b4b9ef8da
Forcing "type" to be explicit, works best will rollup on the frontend to exclude depdendencies
26 lines
714 B
TypeScript
26 lines
714 B
TypeScript
import { type StringPropertyKeys } from '@/utils/trim-and-remove-duplicated-whitespaces-from-object-string-properties';
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import { isDefined } from '@/utils/validation';
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export const fromArrayToUniqueKeyRecord = <T extends object>({
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array,
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uniqueKey,
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}: {
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array: T[];
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uniqueKey: StringPropertyKeys<T>;
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}) => {
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return array.reduce<Record<string, T>>((acc, occurrence) => {
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const currentUniqueKey = occurrence[uniqueKey] as string;
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if (isDefined(acc[currentUniqueKey])) {
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throw new Error(
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`Should never occur, flat array contains twice the same unique key ${occurrence[uniqueKey]}`,
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);
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}
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return {
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...acc,
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[currentUniqueKey]: occurrence,
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};
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}, {});
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};
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