Function setInterval

setInterval(callback: () => void, delay?: number): number
Zone.js-safe wrapper for setInterval.
Parameters
- callback: () => void
  Function to invoke every delay milliseconds.
- Optionaldelay: number
  Interval in milliseconds (defaults to 0).
Returns number
A TimeoutId that can be passed to clearInterval.
- Defined in packages/js-core/src/util/timer.ts:44