Best K6 code snippet using js.Open
mkstdlib.go
Source:mkstdlib.go
...18 "runtime"19 "sort"20 "strings"21)22func mustOpen(name string) io.Reader {23 f, err := os.Open(name)24 if err != nil {25 log.Fatal(err)26 }27 return f28}29func api(base string) string {30 return filepath.Join(runtime.GOROOT(), "api", base)31}32var sym = regexp.MustCompile(`^pkg (\S+).*?, (?:var|func|type|const) ([A-Z]\w*)`)33var unsafeSyms = map[string]bool{"Alignof": true, "ArbitraryType": true, "Offsetof": true, "Pointer": true, "Sizeof": true}34func main() {35 var buf bytes.Buffer36 outf := func(format string, args ...interface{}) {37 fmt.Fprintf(&buf, format, args...)38 }39 outf("// Code generated by mkstdlib.go. DO NOT EDIT.\n\n")40 outf("package imports\n")41 outf("var stdlib = map[string]map[string]bool{\n")42 f := io.MultiReader(43 mustOpen(api("go1.txt")),44 mustOpen(api("go1.1.txt")),45 mustOpen(api("go1.2.txt")),46 mustOpen(api("go1.3.txt")),47 mustOpen(api("go1.4.txt")),48 mustOpen(api("go1.5.txt")),49 mustOpen(api("go1.6.txt")),50 mustOpen(api("go1.7.txt")),51 mustOpen(api("go1.8.txt")),52 mustOpen(api("go1.9.txt")),53 mustOpen(api("go1.10.txt")),54 mustOpen(api("go1.11.txt")),55 mustOpen(api("go1.12.txt")),56 // The API of the syscall/js package needs to be computed explicitly,57 // because it's not included in the GOROOT/api/go1.*.txt files at this time.58 syscallJSAPI(),59 )60 sc := bufio.NewScanner(f)61 pkgs := map[string]map[string]bool{62 "unsafe": unsafeSyms,63 }64 paths := []string{"unsafe"}65 for sc.Scan() {66 l := sc.Text()67 has := func(v string) bool { return strings.Contains(l, v) }68 if has("struct, ") || has("interface, ") || has(", method (") {69 continue...
jscode2session.go
Source:jscode2session.go
...13 "github.com/a07061625/gompf/mpf/mperr"14)15// è·å第ä¸æ¹å¹³å° session_key å openid16type jsCode2Session struct {17 wx.BaseWxOpen18 jsCode string // ç»å½åè¯19}20func (jcs *jsCode2Session) SetJsCode(jsCode string) {21 if len(jsCode) > 0 {22 jcs.jsCode = jsCode23 } else {24 panic(mperr.NewWxOpenMini(errorcode.WxOpenParam, "ç»å½åè¯ä¸åæ³", nil))25 }26}27func (jcs *jsCode2Session) checkData() {28 if len(jcs.jsCode) == 0 {29 panic(mperr.NewWxOpenMini(errorcode.WxOpenParam, "ç»å½åè¯ä¸è½ä¸ºç©º", nil))30 }31 jcs.ReqData["js_code"] = jcs.jsCode32}33func (jcs *jsCode2Session) SendRequest() api.APIResult {34 jcs.checkData()35 jcs.ReqData["component_access_token"] = wx.NewUtilWx().GetOpenAccessToken()36 jcs.ReqURI = "https://api.weixin.qq.com/sns/component/jscode2session?" + mpf.HTTPCreateParams(jcs.ReqData, "none", 1)37 client, req := jcs.GetRequest()38 resp, result := jcs.SendInner(client, req, errorcode.WxOpenRequestGet)39 if resp.RespCode > 0 {40 return result41 }42 respData, _ := mpf.JSONUnmarshalMap(resp.Content)43 _, ok := respData["openid"]44 if ok {45 result.Data = respData46 } else {47 result.Code = errorcode.WxOpenRequestGet48 result.Msg = respData["errmsg"].(string)49 }50 return result51}52func NewJsCode2Session(appId string) *jsCode2Session {53 conf := wx.NewConfig().GetOpen()54 jcs := &jsCode2Session{wx.NewBaseWxOpen(), ""}55 jcs.ReqData["component_appid"] = conf.GetAppId()56 jcs.ReqData["appid"] = appId57 jcs.ReqData["grant_type"] = "authorization_code"58 return jcs59}...
websocket.go
Source:websocket.go
1package canvas2import (3 "syscall/js"4 "github.com/esimov/ascii-fluid/websocket"5)6// InitWebSocket initializes the frontend websocket connection.7func (c *Canvas) InitWebSocket() {8 webSocketParams := websocket.GetParams()9 c.ws = js.Global().Get("WebSocket").New("ws://" + webSocketParams.Address + "/ws")10 c.Log("Attempting websocket connection...")11 openCallback := js.FuncOf(func(this js.Value, args []js.Value) interface{} {12 c.Log("Websocket connection open!")13 return nil14 })15 closeCallback := js.FuncOf(func(this js.Value, args []js.Value) interface{} {16 event := args[0]17 c.Log("Websocket connection closed: ", event)18 return nil19 })20 errorCallback := js.FuncOf(func(this js.Value, args []js.Value) interface{} {21 error := args[0]22 c.Log("Websocket error:", error)23 return nil24 })25 c.ws.Call("addEventListener", "open", openCallback)26 c.ws.Call("addEventListener", "close", closeCallback)27 c.ws.Call("addEventListener", "error", errorCallback)28}29// send transfer the value through the socket.30func (c *Canvas) send(value string) {31 c.ws.Call("send", value)32}...
Open
Using AI Code Generation
1import (2func main() {3 cb = js.FuncOf(func(this js.Value, args []js.Value) interface{} {4 cb.Release()5 fmt.Println("callback")6 })7 js.Global().Get("File").Call("open", "test.txt", "r", cb)8 select {}9}10import (11func main() {12 cb = js.FuncOf(func(this js.Value, args []js.Value) interface{} {13 cb.Release()14 fmt.Println("callback")15 })16 js.Global().Get("File").Call("open", "test.txt", "r", cb)17 select {}18}19import (20func main() {21 cb = js.FuncOf(func(this js.Value, args []js.Value) interface{} {22 cb.Release()23 fmt.Println("callback")24 })25 js.Global().Get("File").Call("open", "test.txt", "r", cb)26 select {}27}28import (29func main() {30 cb = js.FuncOf(func(this js.Value, args []js.Value) interface{} {31 cb.Release()32 fmt.Println("callback")33 })34 js.Global().Get("File").Call("open", "test.txt", "r", cb)35 select {}36}37import (38func main() {39 cb = js.FuncOf(func(this js.Value, args []js.Value) interface{} {40 cb.Release()41 fmt.Println("callback")42 })43 js.Global().Get("File").Call("open", "test.txt", "r", cb)44 select {}45}
Open
Using AI Code Generation
1import (2func main() {3 var fs = js.Global().Get("fs")4 var fd = fs.Call("openSync", "test.txt", "r")5 fmt.Printf("File descriptor: %v6}7import (8func main() {9 var fs = js.Global().Get("fs")10 var fd = fs.Call("openSync", "test.txt", "r")11 fmt.Printf("File descriptor: %v12 var buffer = make([]byte, 1024)13 var bytesRead = fs.Call("readSync", fd, buffer, 0, 1024, 0)14 fmt.Printf("Bytes read: %v15 fmt.Printf("Buffe
Open
Using AI Code Generation
1import (2func main() {3 var (4 window := js.Global()5 document = window.Get("document")6 file = document.Call("getElementById", "file")7 file.Call("addEventListener", "change", js.FuncOf(func(this js.Value, args []js.Value) interface{} {8 files := args[0].Get("target").Get("files")9 file := files.Index(0)10 fileOpen, err := file.Call("open").Int()11 if err != nil {12 fmt.Println("Error opening file")13 }14 fileRead, err := file.Call("read").Int()15 if err != nil {16 fmt.Println("Error reading file")17 }18 fileClose, err := file.Call("close").Int()19 if err != nil {20 fmt.Println("Error closing file")21 }22 fmt.Println("File open: ", fileOpen)23 fmt.Println("File read: ", fileRead)24 fmt.Println("File close: ", fileClose)25 }))26 select {}27}28import (29func main() {30 var (31 window := js.Global()32 document = window.Get("document")33 file = document.Call("getElementById", "file")34 file.Call("addEventListener", "change", js.FuncOf(func(this js.Value, args []js.Value) interface{} {35 files := args[0].Get("target").Get("files")
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