Type alias Counter

Counter: {
    dec: ((delta?: number) => void);
    get: (() => number);
    inc: ((delta?: number) => void);
    set: ((value: number) => void);
}

dec: ((delta?: number) => void)
- - (delta?: number): void
  - Parameters
    - Optional delta: number
    Returns void
get: (() => number)
- - (): number
  - Returns number
inc: ((delta?: number) => void)
- - (delta?: number): void
  - Parameters
    - Optional delta: number
    Returns void
set: ((value: number) => void)
- - (value: number): void
  - Parameters
    - value: number
    Returns void