Function convertBody

out/cli.cjs:6283–6319

(buffer, headers)

      });
    }
    function convertBody(buffer, headers) {
      if (typeof convert !== "function") {
        throw new Error("The package `encoding` must be installed to use the textConverted() function");
      }
      const ct2 = headers.get("content-type");
      let charset = "utf-8";
      let res, str2;
      if (ct2) {
        res = /charset=([^;]*)/i.exec(ct2);
      }
      str2 = buffer.slice(0, 1024).toString();
      if (!res && str2) {
        res = /<meta.+?charset=(['"])(.+?)\1/i.exec(str2);
      }
      if (!res && str2) {
        res = /<meta[\s]+?http-equiv=(['"])content-type\1[\s]+?content=(['"])(.+?)\2/i.exec(str2);
        if (!res) {
          res = /<meta[\s]+?content=(['"])(.+?)\1[\s]+?http-equiv=(['"])content-type\3/i.exec(str2);
          if (res) {
            res.pop();
          }
        }
        if (res) {
          res = /charset=(.*)/i.exec(res.pop());
        }
      }
      if (!res && str2) {
        res = /<\?xml.+?encoding=(['"])(.+?)\1/i.exec(str2);
      }
      if (res) {
        charset = res.pop();
        if (charset === "gb2312" || charset === "gbk") {
          charset = "gb18030";
        }
      }
      return convert(buffer, "UTF-8", charset).toString();
    }
    function isURLSearchParams2(obj) {
      if (typeof obj !== "object" || typeof obj.append !== "function" || typeof obj.delete !== "function" || typeof obj.get !== "function" || typeof obj.getAll !== "function" || typeof obj.has !== "function" || typeof obj.set !== "function") {
        return false;