Félix MalfaitandGitHub
8b4b9ef8da
Forcing "type" to be explicit, works best will rollup on the frontend to exclude depdendencies
28 lines
660 B
TypeScript
28 lines
660 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 fromArrayToValuesByKeyRecord = <T extends object>({
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array,
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key,
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}: {
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array: T[];
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key: StringPropertyKeys<T>;
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}) => {
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return array.reduce<Record<string, T[]>>((acc, value) => {
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const computedKey = value[key] as string;
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const occurrence = acc[computedKey];
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if (isDefined(occurrence)) {
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return {
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...acc,
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[computedKey]: [...occurrence, value],
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};
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}
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return {
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...acc,
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[computedKey]: [value],
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};
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}, {});
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};
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