constructor
vfs.RealFSProvider.constructor
Not implemented in Bun
constructor RealFSProvider(
rootPath: string
const vfs = require('node:vfs');
const realVfs = vfs.create(new vfs.RealFSProvider('/tmp/sandbox'));
realVfs.writeFileSync('/file.txt', 'hello'); // writes /tmp/sandbox/file.txt@param rootPath
The absolute file-system path to use as the root. Must be a non-empty string.
Referenced types
class RealFSProvider
A provider that wraps a directory (i.e. one on the actual file system) and exposes its contents through the VFS API. All VFS paths are resolved relative to the root and verified to stay inside it; symbolic links resolving outside the root are rejected.