goutils

This projects provides many Golang tools for reference.
Most packages supports generics, which needs Golang version >= 1.18.
To use tools in this project, just go get the project and import the packages:

go get github.com/latavin243/goutils

utils without dependency

• set - a set implementation with generics
• strcase - convert between camelCase, snake_case, TitleCase, etc
• fnwrap - wrap a func with additional functions
• iterop - operation funcs for iterables, e.g. map, flatmap, etc
• number - number conversion, etc
• roundrobin - round-robin balancing
• stopwatch - a stopwatch to get time duration elapsed
• ringbuffer - ring buffer with generics
• ringhash - ring hash for consistent hashing
• eventbus - message event bus for pub/sub, producer/consumer

utils based on other packages

• hashutil - hash functions and examples, e.g. md5, murmur3, etc
• reflectutil - functions based on golang reflect
• routinegroup - goroutine group, depends on ants, errgroup, etc
• filereader - read file (e.g. config) from json, yaml, toml, etc
• timeutil - functions based on golang time package
• requtil - http request utils
• sampling - a little wrap of downsampling package
• fileutil - file tools, e.g. absolute path, size, md5, etc
• excelutil - excel functions in practice based on qax-os/excelize

todo

• reflectutil struct fold support more types: number, string, bool, slice, map, etc