ledstrip_sandbox/editor/Utils.ts

17 lines
No EOL
683 B
TypeScript

export default class Utils{
public static offerContentsAsDownloadableFile(contents: string | Blob, fileName: string = "download.txt",
options?: { mimetype: string }) {
const element = document.createElement("a");
let file;
if (typeof (contents) === "string") {
file = new Blob([contents], {type: options?.mimetype ?? 'text/plain'});
} else {
file = contents;
}
element.href = URL.createObjectURL(file);
element.download = fileName;
document.body.appendChild(element); // Required for this to work in FireFox
element.click();
}
}