react-metronome:滴答作响

React节拍器 npm install react-metronome --save 刻度线作为一个组成部分:) import {Metronome} from 'react-metronome'; 当前的api： < Metronome xss=removed xss=removed> { value => < div> { `tick: ${ value } ` } &lt; / div > } &lt; / Metronome > 我真正想要的api： < Metronome xss=removed xss=removed xss=removed> Math . sin ( tick ) } > { value => < div> { `tick: ${ value } ` } &lt; / div > } &lt; / Metronome