# util for GoJS ## usage ```go import ( "apigo.cc/gojs" _ "apigo.cc/gojs/util" ) func main() { r, err := gojs.Run(` import util from 'apigo.cc/gojs/util' function main(args){ return util.sha512('hello 123') } `, "test.js") fmt.Println(r, err, r == "27d0d415a3b14bdeb5ab5b2298ed3aed272361688927250eaef201603b84dd8bebb57cae089d6b5f1e9aee122a67917ccdf8a9ba5e499c64b35e133c7f6b007a") } ``` ## module.exports ```ts function json(data:any) function jsonP(data:any) function unJson(data:string) function yaml(data:any) function unYaml(data:string) function load(filename:string) function save(filename:string, data:any) function base64(data:any) function unBase64(data:string) function urlBase64(data:any) function unUrlBase64(data:string) function hex(data:any) function unHex(data:string) function aes(data:any, key:string, iv:string) function unAes(data:string, key:string, iv:string) function gzip(data:any) function gunzip(data:string) function id() function uniqueId() function token(size:number) function md5(data:any) function sha1(data:any) function sha256(data:any) function sha512(data:any) function tpl(text:string, data:any, functions?:Object) function sleep(ms:number) function setTimeout(callback:()=>void, ms?:number, ...args:any) function shell(cmd:string, ...args:string[]) function toDatetime(timestamp:number) function fromDatetime(datetimeStr:string) function toDate(timestamp:number) function fromDate(dateStr:string) function os() function arch() function joinPath(...paths:string[]) function getPathDir(path:string) function getPathBase(path:string) function getPathVolume(path:string) function absPath(path:string) function cleanPath(path:string) function isLocalPath(path:string) ``` ## full api see [util.ts](https://apigo.cc/gojs/util/util.ts)