如何在koa2中显示`[object Promise]`的内容

Question

Here are my codes

  let list = ctx.get("list.json");
  ctx.set("Content-Type", "application/json");
            await ctx.render('index', {
                somecontent:onecontent,
                seconddata: list
            });

In index.ejs

  <%=seconddata%>

It shows the content [object Promise] , What do I do to show all datas of seconddata ?

Answer 1

Without seeing more of your code...

You could try JSON.stringify()

Also, since it looks like list is a Promise object, you might want

let list = await ctx.get('list.json')

so that list is an array of resolved Promises (which is likely closer to what you want).