0.18.0

• Implemented the watch API/features (#6)
• Permissions are now handled in the emulation layer, not by individual backends
  • Removed redundant permissions checks in backends
  • Credentials are no longer passed to FileSystem methods
    • This change greatly simplifies the FileSystem API, making it easier to write backends
    • It is also a major breaking change for the internal API
  • Backends that need them can import credentials
  • Simplified credentials handling to use the exported credentials object
  • Credentials were already managed globally
• Corrected the syscall in some ErrnoError.With calls
• _openSync now truncates the file instead of deleting and recreating it (when the flag is truncating)
• Clarified link parameter names
• PortFile.stat now returns a Stats instance
• link correctly throws an error when attempting to make a cross "device"/backend link
• Simplified directory listing encoding/decoding
• Added deadlock avoidance to Mutexed
• Fixed Dir._entries initialization
• Added missing early return in mkdir

0.17.1

• Fixed mixins not being exported
• Removed nop from being exported

0.17.0

• Changed LockedFS into a mixin named Mutexed
  • Removed Locked backend
  • Removed unlock method
• Fixed race condition after Mutex unlock (#78, Thanks @terryluan12)
• Removed OverlayFS methods: getOverlayedFileSystems, resDeletionLog, unwrap
• Changed OverlayFS protected _readable and _writable properties to public readonly readable and writeable
• Renamed UnlockedOverlayFS to UnmutexedOverlayFS
• Backends' types are no longer expanded
  • This means a much cleaner and readable error message with an incorrect configuration for a mount in configure and configureSingle
  • This is exclusively an aesthetic change
• Implemented fs.watch and fs.promises.watch
  • Note that the internal events have not been added, so no events will be emitted
• Fully added File.close functionality
  • After closing a file, most operations no longer work.
• Index constructor now accepts entries
• opendir now preloads Dir entries
• Fixed double close in _readFileSync
• Fixed being able to abort a Transaction after it was already commited
• Changed Transaction disposal to abort instead of commit
• Updated StoreFS methods to use using on transaction instances

File structure changes:

• Consolidated backends/index/* into backends/file_index
• Organized FS mixins into mixins

0.16.4

rm now passes the options through to recursive calls. (#100, Thanks @matteo-cristino)

0.16.3

Fixed bad _disableSync check in resolveMountConfig (#86)

0.16.2

• Fixed unavailable backends throwing the backend object instead of the name
• Fixed resolveMountConfig not awaiting checkOptions
• Changed internal Offset enum to offsets object (for Inode)
• UnlockedOverlayFS.restoreDeletionLog and deletePath are now async
• Added runtime checks for IndexFS directory contents
• Fixed some types being any in callbacks API emulation
• Added a runtime check for globalThis.ReadableStream to FileHandle.readableWebStream
• Fixed sync tests being async functions
• A shared Eslint config is now exported
• Upgraded to the flag Eslint config

0.16.1

• Added resolveRemoteMount (#93, Thanks @UnCor3)
• Updated and fixed Port readme
• Internal FileOrFSRequest and handleRequest are exported

0.16.0

• Cleaned up RPC types
• Greatly streamlined the StatsCommon constructor
• StatsCommon now allows passing a mode of 0 to the constructor
• Changed FileType from an enum to a type

0.15.2

This release adds support for the disableAsyncCache config option to FetchFS. This should resolve #86.

0.15.1

• Added polyfill for Promise.withResolvers
• Changed required engine to >=16