objectypes/dist/lib/types/reduction.d.ts

A type-safe library to transform and validate objects

export type ReductionFn<T> = (obj: any) => T;
export interface Reducer<T> {
    reduce: ReductionFn<T>;
}
export interface ReductionMetadata<T> {
    propertyKey: string;
    reducer: Reducer<T>;
}