JavaScript를 사용하여 클라이언트측에서 파일을 어떻게 저장할 수 있습니까?

function saveFile(data) {
  // Generate a Blob object with the provided data
  const file = new Blob([data], { type: 'text/plain' });

  // Check if the browser supports the msSaveOrOpenBlob method (IE10+)
  if (window.navigator.msSaveOrOpenBlob) {
    window.navigator.msSaveOrOpenBlob(file, filename);
  } else {
    // For non-IE browsers, create an anchor element and set its attributes
    const a = document.createElement('a');
    const url = URL.createObjectURL(file);
    a.href = url;
    a.download = filename;

    // Append the anchor element to the DOM and simulate a click event
    document.body.appendChild(a);
    a.click();

    // Clean up the anchor element and revoke the object URL after a short delay
    setTimeout(() => {
      document.body.removeChild(a);
      URL.revokeObjectURL(url);
    }, 0);
  }
}