@studyportals/sp-hs-misc
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Miscellaneous code used in HouseStark's projects
17 lines (16 loc) • 1.31 kB
TypeScript
declare class ArrayHelper {
first<TItem = any>(input: ReadonlyArray<TItem>): TItem;
firstOrDefault<TItem = any>(input: ReadonlyArray<TItem>, defaultValueFactoryFn: () => TItem): TItem;
last<TItem = any>(input: ReadonlyArray<TItem>): TItem;
lastOrDefault<TItem = any>(input: ReadonlyArray<TItem>, defaultValueFactoryFn: () => TItem): TItem;
toSet<TItem = any>(input: ReadonlyArray<TItem>): Set<TItem>;
mapFirst<TInputItem, TResultItem>(input: ReadonlyArray<TInputItem>, mapperFn: (item: TInputItem) => TResultItem): TResultItem;
minimum<TItem = any>(input: ReadonlyArray<TItem>): TItem;
maximum<TItem = any>(input: ReadonlyArray<TItem>): TItem;
extractMinimum<TInputItem, TExtractedItem>(input: ReadonlyArray<TInputItem>, extractorFn: (item: TInputItem) => TExtractedItem): TExtractedItem;
extractMaximum<TInputItem, TExtractedItem>(input: ReadonlyArray<TInputItem>, extractorFn: (item: TInputItem) => TExtractedItem): TExtractedItem;
equivalent<TItem, TPrimitive>(input: ReadonlyArray<TItem>, other: ReadonlyArray<TItem>, toPrimitiveFn?: (item: TItem) => TPrimitive): boolean;
removeDuplicates<TItem = any, TPrimitive = TItem>(input: ReadonlyArray<TItem>, toPrimitiveFn?: (item: TItem) => TPrimitive): TItem[];
private countMembers;
}
export { ArrayHelper };