const CommentList = ({ comments }) => { 函數(shù)把comments前后大括號(hào)去掉有問題
在CommentList .js文件中, 把
const CommentList = ({ comments }) => {??
函數(shù)comments前后大括號(hào)去掉有問題,編譯出來說 comments.map 并不是個(gè)函數(shù)
在CommentList .js文件中, 把
const CommentList = ({ comments }) => {??
函數(shù)comments前后大括號(hào)去掉有問題,編譯出來說 comments.map 并不是個(gè)函數(shù)
2021-07-30
舉報(bào)
2021-08-02
是個(gè)析構(gòu)寫法,相當(dāng)于 comments = props.comments;