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Javascript 如何使用map函数在react中生成const_Javascript_Reactjs - Fatal编程技术网

Javascript 如何使用map函数在react中生成const

Javascript 如何使用map函数在react中生成const,javascript,reactjs,Javascript,Reactjs,我想做很多事情。所以我想使用映射函数 export default function cook(){ const name = useInput("") const phone = useInput("") const birth = useInput("") } const sections = [ { key: "닉네임", to: "name" }, { key: "폰", to: "phone" }, { key: "생일", to: "birth" }, ]; exp

我想做很多事情。所以我想使用映射函数

export default function cook(){
 const name = useInput("")
 const phone = useInput("")
 const birth = useInput("")
}
 const sections = [
 { key: "닉네임", to: "name" },
 { key: "폰", to: "phone" },
 { key: "생일", to: "birth" },
];

export default function cook(){
  sections.map((section) => (
  const section.to = useInput("")
}))
这段代码我使用map函数

export default function cook(){
 const name = useInput("")
 const phone = useInput("")
 const birth = useInput("")
}
 const sections = [
 { key: "닉네임", to: "name" },
 { key: "폰", to: "phone" },
 { key: "생일", to: "birth" },
];

export default function cook(){
  sections.map((section) => (
  const section.to = useInput("")
}))
它显示意外的标记。我不明白。
你能帮我吗?

你没有关闭烹饪功能。我们没有要测试的useInput函数,但是

` export default function cook(){
   sections.map((section) => (
    section.to = useInput("")
))}`
不会抛出错误。基本上,你的收尾括号有误