Javascript 如何使用map函数在react中生成const
我想做很多事情。所以我想使用映射函数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
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