tasmota-esp-web-tools/src/util/file-download.ts

Web tools for ESP devices

export const fileDownload = (href: string, filename = ""): void => {
  const a = document.createElement("a");
  a.target = "_blank";
  a.href = href;
  a.download = filename;

  document.body.appendChild(a);
  a.dispatchEvent(new MouseEvent("click"));
  document.body.removeChild(a);
};

export const textDownload = (text: string, filename = ""): void => {
  const blob = new Blob([text], { type: "text/plain" });
  const url = URL.createObjectURL(blob);
  fileDownload(url, filename);
  setTimeout(() => URL.revokeObjectURL(url), 0);
};