如何在React中加载AJAX

Question

Im trying to get my json result into my react code

The code looks like the following

_getComments() {

 const commentList = "AJAX JSON GOES HERE"

return commentList.map((comment) => {
  return ( 
           <Comment
           author={comment.author}
           body={comment.body}
           avatarUrl={comment.avatarUrl}
           key={comment.id} />);
  });
}

How do i fetch AJAX into this?

Answer 1

First I'd like to use fetchAPI now install of ajax like zepto's ajax,the render of reactjs is asyn,you can init a state in the constructor,then change the state by the data from the result of fetch.