Comments

// Check if subscription is active.
if (subscription.end_date > Date.now) {
	/* ... */
}

const is_subscription_active = subscription.end_date > Date.now

if (is_subscription_active) {
  /* ... */
}

do_stuff()
// doOtherStuff()
// doSomeMoreStuff()
// doSoMuchStuff()

do_stuff()

/**
 * 2016-12-20: Removed monads, didn't understand them (RM)
 * 2016-10-01: Improved using special monads (JP)
 * 2016-02-03: Removed type-checking (LI)
 * 2015-03-14: Added combine with type-checking (JR)
 */
function combine(a: number, b: number): number {
  return a + b
}

function combine(a: number, b: number): number {
  return a + b
}