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React - express expected in map function

Time:10-08

I am using react functional component.
When I use map function in below code, it keeps showing error Expression expected.

return(
        <div class="sm:grid sm:grid-cols-2 lg:grid-cols-3 gap-4 space-y-4 sm:space-y-0">
            {(news.articles).map(new => {
                return (
                    <Card
                    title={article.title}
                    content={article.content}
                    onClick={() => {
                      console.log("clciked");
                    }}
                    />
                )
            })
            } 
        </div>
)

CodePudding user response:

I'm guessing it is the new you are using in the map callback being a reserved keyword in Javascript. Use another identifier, like article you are already referencing.

return(
  <div class="sm:grid sm:grid-cols-2 lg:grid-cols-3 gap-4 space-y-4 sm:space-y-0">
    {news.articles.map(article => {
      return (
        <Card
          title={article.title}
          content={article.content}
          onClick={() => {
            console.log("clciked");
          }}
        />
      )
    })} 
  </div>
)
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