const fs = require("fs");

const encoding = "UTF-8";
/**
 * 写入version信息方便判断版本
 */
function sendfile() {
  try {
    const pathFolder = "./dist/version.text";
    deleteFolder(pathFolder);
    fs.writeFileSync(pathFolder, new Date().getTime().toString(), { encoding });
  } catch (e) {
    console.error("sourcemap文件写入失败", e);
  }
}

/**删除文件或文件夹 */
function deleteFolder(path) {
  let files = [];
  if (fs.existsSync(path)) {
    if (fs.statSync(path).isFile()) {
      fs.unlinkSync(path); //删除文件
    } else {
      files = fs.readdirSync(path);
      files.forEach((file, index) => {
        let curPath = path + "/" + file;
        if (fs.statSync(curPath).isDirectory()) {
          // recurse
          deleteFolder(curPath);
        } else {
          // delete file
          fs.unlinkSync(curPath);
        }
      });
      fs.rmdirSync(path);
    }
  }
}

sendfile();