util

README

Utilities

Various utilities for Go and TypeScript including:

• backoff: configurable backoff
• broadcast: channel-based broadcast (similar to sync.Cond)
• bufio: SplitOnNul is a bufio.SplitFunc that splits on NUL characters
• ccall: call a set of functions concurrently and wait for error or exit
• ccontainer: concurrent container for objects
• commonprefix: find common prefix between strings
• conc: concurrent processing queue
• cqueue: concurrent atomic queues (LIFO)
• csync: sync primitives supporting context arguments
• debounce-fswatcher: debounce fs watcher events
• enabled: three-way boolean proto enum
• exec: wrapper around Go os exec
• filter: filter strings by regex, prefix, suffix, etc.
• fsutil: utilities for os filesystem
• gitcmd: running git from Go
• gitroot: git repository root finder
• httplog/fetch: JS Fetch API wrapper with logging for WASM
• httplog: HTTP request and response logging utilities
• iocloser: wrap reader/writer with a close function
• ioproxy: read/write between two different Go streams
• ioseek: ReaderAtSeeker wraps an io.ReaderAt to provide io.Seeker behavior
• iosizer: read/writer with metrics for size
• iowriter: io.Writer implementation with callback function
• js/fetch: Fetch API wrapper for WASM
• js/readable-stream: ReadableStream wrapper for WASM
• js: syscall/js utils for go
• keyed: key/value based routine management
• linkedlist: linked list with head/tail
• memo: memoize a function: call it once and remember results
• padding: pad / unpad a byte array slice
• prng: psuedorandom generator with seed
• promise: promise mechanics for Go (like JS)
• refcount: reference counter ccontainer
• result: contains the result tuple from an operation
• retry: retry an operation in Go
• routine: start, stop, restart, reset a goroutine
• scrub: zero a buffer after usage
• unique: deduplicated list of items by key
• vmime: validate mime type

License

MIT