All files / components/CounterItem index.js

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// @flow
 
import { useEffect, useRef, useState } from "react"
import CounterItem from "./CounterItem"
import { type CounterItemProps } from "@bluframe/bluoriginal"
import counterUp from "counterup2"
import prepareComponent from "@bluframe/bluterrine/prepareComponent"
 
export type ComponentProps = {
  +caption: string,
  +count: number,
  +counter: React$Ref<*>
}
 
const DEFAULT_HAS_RUN = false
 
const usePrepareComponent = ({
  isAnimated,
  ...props
}: CounterItemProps): ComponentProps => {
  const counter = useRef()
  const [hasRun, setHasRun] = useState(DEFAULT_HAS_RUN)
 
  useEffect(() => {
    if (!hasRun && isAnimated) {
      counterUp(counter.current, {
        delay: 100,
        duration: 600
      })
      setHasRun(true)
    }
  }, [hasRun, isAnimated, setHasRun])
 
  return {
    ...props,
    counter
  }
}
 
export default (prepareComponent<CounterItemProps, ComponentProps>(
  usePrepareComponent
)(CounterItem): React$AbstractComponent<CounterItemProps, ComponentProps>)