Function debounce

debounce(func, wait?, immediate?): {
cancel() => void;
(...args): void;
}
@description: debounce 防抖, 固定时间内持续触发，只执行最后一次 @author: wuxh @Date: 2021-09-02 21:30:44
Parameters
- func: ((...rest) => void)
  - - (...rest): void
    - Parameters
      
      Rest ...rest: any
      
      Returns void
- wait: number = 500
  
  等待时间,默认500ms
- immediate: boolean = false
  
  是否立即执行
Returns {
cancel() => void;
(...args): void;
}
Function @example: function onInput() { console.log('1111') } const debounceOnInput = debounce(onInput) document .getElementById('input') .addEventListener('input', debounceOnInput)
- - (...args): void
  - Parameters
    - Rest ...args: any
    Returns void
- cancel:function
  - cancel(): void
  - Returns void