#useLastUpdated

A React Hook that record the last updated time of a state.

#Demo

#Usage

See API for more details.

#Source

#API

const lastUpdated = useLastUpdated(source, options)

#Source

Any state that you want to record the last updated time.

#Options

export type UseLastChangedOptions = {
  /**
   * The initial value of the last updated timestamp.
   *
   * @defaultValue null
   */
  initialValue?: number | null
  /**
   * If `true`, deep compares the source object.
   *
   * @defaultValue false
   */
  deep?: boolean
}

#Returns

number | null.

When the source is updated, the number will be updated to the current timestamp, otherwise it will be null (e.g. the source is NOT updated).