parameter_injection.ts

// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
export function multiply(a: number, b: number): number {
  return a * b;
}

export function square(
  multiplyFn: (a: number, b: number) => number,
  value: number,
): number {
  return multiplyFn(value, value);
}