Fetch-url-file-3a-2f-2f-2f Extra Quality -

While standard browsers block it, there are where fetch('file:///...') does work:

: Browsers often block file:/// requests for security. Use a local server (like Live Server or XAMPP) so your URL begins with http://localhost instead. fetch-url-file-3A-2F-2F-2F

Modern web browsers JavaScript from accessing local files via file:/// for security reasons. Here’s why: While standard browsers block it, there are where