sejm-calculator/src/types.ts

type PastCommiteeId = 'pis' | 'ko' | 'td' | 'lewica' | 'konfederacja';

export type PastSupport = {
	[pastCommitteeId in PastCommiteeId]: number;
};

export type Committee = {
	id: string,
	name: string,
	shortName: string,
	threshold: number,
	pastSupportEquivalence: Array<[PastCommiteeId, number]>,
};

export type Constituency = {
	name: string,
	size: number,
	pastSupport: PastSupport,
	support?: number[],
	mandates?: number[],
};