prettier/tests/flow/union_new/lib/test25_lib.js

22 lines
458 B
JavaScript

declare class Set<T> {
add(x: any): Set<T>;
}
declare class Row {
reduce_row(
callbackfn: (previousValue: number, currentValue: number) => number,
initialValue: void
): number;
reduce_row<U>(
callbackfn: (previousValue: U, currentValue: number) => U,
initialValue: U
): U;
}
declare class Rows {
reduce_rows<X>(
callbackfn: (previousValue: X, currentValue: Row) => X,
initialValue: X
): X;
}