Function throttle

throttle<A extends unknown[]>(
    func: (...args: A) => void,
    timeInMs: number,
    options?: { leading?: boolean; trailing?: boolean },
): Cancellable<(this: unknown, ...args: A) => void>
Creates a throttled function that will execute func at most once per timeInMs interval.

The returned function exposes .cancel() to discard the pending trailing call.
Type Parameters
- A extends unknown[]
Parameters
- func: (...args: A) => void
  The function to be throttled.
- timeInMs: number
  The number of milliseconds to throttle invocations to.
- Optionaloptions: { leading?: boolean; trailing?: boolean }
  Options object.
  - Optionalleading?: boolean
    If true the func will be executed on the leading edge of the timeout.
    
    Default Value
    true
  - Optionaltrailing?: boolean
    If true the func will be executed on the trailing edge of the timeout.
    
    Default Value
    true
Returns Cancellable<(this: unknown, ...args: A) => void>
Example
```
const throttled = throttle(() => console.log('throttled'), 100)
throttled() // will be called immediately
throttled() // will be ignored
await delay(100)
throttled() // will be called after 100ms
```
- Defined in src/async.ts:94