ReactJS 文件下载失败

Question

I am trying to download file from src folder in my react app, but file download is failing

file import

import test from "../../test.json";

download

  const link = document.createElement("a");
  link.href = test;
  link.setAttribute("download", `test.json`);
  document.body.appendChild(link);
  link.click();
  link.parentNode.removeChild(link);

File download failed

Answer 1

You can not download files in the src folder. If you need this file and change it in every build, you can use a script and run it before building for copying files from src to the public folder. If not, you must copy the file to the public folder.