class Game extends Component
{
constructor()
{
super()
this.state = {
speed: 0
}
//firebaseInit()
}
render()
{
return
(
<div>
<h1>The Score is {this.state.speed};</h1>
</div>
)
}
}
export default Game;
我是 React 的新手,对于这段代码,它给出了这个错误
Expected an assignment or function call and instead saw an expression no-unused-expressions
不明白哪里出错了,请帮忙