File SystemRead file
Read a JSON file
The Bun.file() function accepts a path and returns a BunFile instance. BunFile extends Blob , so you can read the file lazily in a variety of formats. Use
Check if a file exists
The Bun.file() function accepts a path and returns a BunFile instance. Use the .exists() method to check if a file exists at the given path.
Get the MIME type of a file
The Bun.file() function accepts a path and returns a BunFile instance. The BunFile class extends Blob , so use the .type property to read the MIME type.