How to use setResolver method of js Package

Best K6 code snippet using js.setResolver

runner.go

Source:runner.go

...404	// conceptually wrong since the JS runtime doesn't care about it405	// (it needs the actual resolver, not the config), and it would406	// require an additional field on Bundle to pass the config through,407	// which is arguably worse than this.408	if err := r.setResolver(opts.DNS); err != nil {409		return err410	}411	return nil412}413func (r *Runner) setResolver(dns types.DNSConfig) error {414	ttl, err := parseTTL(dns.TTL.String)415	if err != nil {416		return err417	}418	dnsSel := dns.Select419	if !dnsSel.Valid {420		dnsSel = types.DefaultDNSConfig().Select421	}422	dnsPol := dns.Policy423	if !dnsPol.Valid {424		dnsPol = types.DefaultDNSConfig().Policy425	}426	r.Resolver = netext.NewResolver(427		r.ActualResolver, ttl, dnsSel.DNSSelect, dnsPol.DNSPolicy)...

cosh.go

Source:cosh.go

1package main2import (3	"bufio"4	"fmt"5	"github.com/brotherdetjr/goja"6	"io"7	"os"8	"os/exec"9	"reflect"10	"sync"11)12var crlf = []byte{'\n'}13func main() {14	vm := goja.New()15	vm.SetTemplateRenderer(evalResource("embedded/nunjucks.js", vm), "renderString")16	vm.SetResolver(evalResource("embedded/resolver.js", vm).(*goja.Object))17	vm.Set("newScanLink", func(call goja.FunctionCall) goja.Value {18		return vm.ToValue(&ScanLink{19			Prev:      nil,20			Type:      Text, // TODO21			WaitGroup: sync.WaitGroup{},22			SplitFunc: bufio.ScanLines, // TODO23			Scanner:   nil,24			Writer:    nil,25			Mapping:   call.Arguments[0].Export().(func(call goja.FunctionCall) goja.Value),26			Runtime:   vm,27		})28	})29	// TODO30	mappingWrapper, _ := vm.RunString(`31(function() {32	var self;33	self = function (other) {34		return join(self, other);35	};36	self.link = newScanLink(arguments[0]);37	return self;38})39`)40	vm.Set("mappingWrapper", mappingWrapper)41	vm.Set("join", func(a *goja.Object, b *goja.Object) *goja.Object {42		if b.Get("link") == nil {43			arg := goja.FunctionCall{44				This:      vm.ToValue(nil),45				Arguments: []goja.Value{b},46			}47			b = vm.Get("mappingWrapper").Export().(func(goja.FunctionCall) goja.Value)(arg).(*goja.Object)48		}49		Join(extractLink(a), extractLink(b))50		return b51	})52	vm.Set("$", func(wrapped goja.Value) error {53		switch w := wrapped.(type) {54		case *goja.Object:55			return Consume(extractLink(w), os.Stdout)56		default:57			fmt.Println(w.String())58			return nil59		}60	})61	vm.Set("newCmdLink", func(call goja.FunctionCall) goja.Value {62		argCount := len(call.Arguments) - 163		tail := make([]string, argCount)64		for key, value := range call.Arguments[:argCount] {65			tail[key] = value.String()66		}67		return vm.ToValue(&CmdLink{Cmd: exec.Command(call.Arguments[argCount].String(), tail...)})68	})69	coffee := evalResource("embedded/coffee-script.js", vm).70		ToObject(vm).71		Get("compile").72		Export().(func(goja.FunctionCall) goja.Value)73	cosh := `74$ (sh '-c', './mycmd.sh')((x) -> x + '?')(sed '-u', 's/o/0/g')75$ (echo 'hello', 'world!!!')(sed 's/o/0/g')(sed 's/l/1/g')76$ 'Hello, {{ name }}!!!'.render name: 'Maximka'77`78	arg := goja.FunctionCall{79		This:      vm.GlobalObject(),80		Arguments: []goja.Value{vm.ToValue(cosh)},81	}82	js := coffee(arg).String()83	if _, err := vm.RunString(js); err != nil {84		panic(err)85	}86}87func extractLink(wrapped *goja.Object) Link {88	return wrapped.Get("link").Export().(Link)89}90func evalResource(resourceName string, vm *goja.Runtime) goja.Value {91	if byteArray, err := Asset(resourceName); err != nil {92		panic(err)93	} else {94		if value, err := vm.RunString(string(byteArray[:])); err != nil {95			panic(err)96		} else {97			return value98		}99	}100}101func Join(a Link, b Link) {102	b.SetPrevious(a)103	b.SetStdin(a.GetStdoutPipe())104}105func Consume(link Link, writer io.WriteCloser) error {106	link.SetStdout(writer)107	link.Start()108	last := link109	for link.GetPrevious() != nil {110		link = link.GetPrevious()111		link.Start()112	}113	return last.Wait()114}115type Link interface {116	SetStdin(reader io.Reader)117	SetStdout(writer io.WriteCloser)118	GetStdoutPipe() io.Reader119	SetPrevious(previous Link)120	GetPrevious() Link121	Start()122	Wait() error123}124type ScanType bool125const (126	Text   ScanType = false127	Binary ScanType = true128)129type ScanLink struct {130	Prev      Link131	Type      ScanType132	WaitGroup sync.WaitGroup133	SplitFunc bufio.SplitFunc134	Scanner   *bufio.Scanner135	Writer    io.WriteCloser136	Mapping   func(call goja.FunctionCall) goja.Value137	Runtime   *goja.Runtime138}139func (link *ScanLink) SetStdin(reader io.Reader) {140	link.Scanner = bufio.NewScanner(reader)141}142func (link *ScanLink) SetStdout(writer io.WriteCloser) {143	link.Writer = writer144}145func (link *ScanLink) GetStdoutPipe() io.Reader {146	pr, pw := io.Pipe()147	link.Writer = pw148	// TODO add to close list149	return pr150}151func (link *ScanLink) SetPrevious(previous Link) {152	link.Prev = previous153}154func (link *ScanLink) GetPrevious() Link {155	return link.Prev156}157func (link *ScanLink) Start() {158	link.WaitGroup.Add(1)159	go func() {160		scanner := link.Scanner161		for scanner.Scan() {162			var in interface{}163			if link.Type == Text {164				in = scanner.Text()165			} else {166				in = scanner.Bytes()167			}168			out := link.Mapping(goja.FunctionCall{169				This:      link.Runtime.ToValue(nil),170				Arguments: []goja.Value{link.Runtime.ToValue(in)},171			}).Export()172			buf := []byte(out.(string))173			if link.Type == Text {174			} else {175				// TODO176			}177			// TODO178			_, _ = link.Writer.Write(buf)179			if link.Type == Text &&180				reflect.ValueOf(link.SplitFunc).Pointer() == reflect.ValueOf(bufio.ScanLines).Pointer() {181				// TODO182				_, _ = link.Writer.Write(crlf)183			}184		}185		// TODO186		_ = link.Writer.Close()187		link.WaitGroup.Done()188	}()189}190func (link *ScanLink) Wait() error {191	link.WaitGroup.Wait()192	return nil193}194type CmdLink struct {195	Prev Link196	Cmd  *exec.Cmd197}198func (link *CmdLink) GetStdoutPipe() io.Reader {199	// TODO200	pipe, _ := link.Cmd.StdoutPipe()201	return pipe202}203func (link *CmdLink) SetStdin(reader io.Reader) {204	link.Cmd.Stdin = reader205}206func (link *CmdLink) SetStdout(writer io.WriteCloser) {207	link.Cmd.Stdout = writer208}209func (link *CmdLink) GetPrevious() Link {210	return link.Prev211}212func (link *CmdLink) SetPrevious(previous Link) {213	link.Prev = previous214}215func (link *CmdLink) Start() {216	// TODO217	_ = link.Cmd.Start()218}219func (link *CmdLink) Wait() error {220	return link.Cmd.Wait()221}...

setResolver

Using AI Code Generation

1func main() {2    js.Global().Set("setResolver", js.FuncOf(setResolver))3}4func main() {5    js.Global().Set("getResolver", js.FuncOf(getResolver))6}7func main() {8    js.Global().Set("getResolver", js.FuncOf(getResolver))9}10func main() {11    js.Global().Set("getResolver", js.FuncOf(getResolver))12}13func main() {14    js.Global().Set("getResolver", js.FuncOf(getResolver))15}16func main() {17    js.Global().Set("getResolver", js.FuncOf(getResolver))18}19func main() {20    js.Global().Set("getResolver", js.FuncOf(getResolver))21}22func main() {23    js.Global().Set("getResolver", js.FuncOf(getResolver))24}25func main() {26    js.Global().Set("getResolver", js.FuncOf(getResolver))27}28func main() {29    js.Global().Set("getResolver", js.FuncOf(getResolver))30}31func main() {32    js.Global().Set("getResolver", js.FuncOf(getResolver))33}34func main() {35    js.Global().Set("getResolver", js.FuncOf(getResolver))36}37func main() {38    js.Global().Set("getResolver", js.FuncOf(getResolver))39}40func main() {

setResolver

Using AI Code Generation

1func main() {2    js.Global().Set("setResolver", setResolver)3}4func main() {5    js.Global().Set("resolver", resolver)6}7func main() {8    js.Global().Set("resolver", resolver)9}10func main() {11    js.Global().Set("resolver", resolver)12}13func main() {14    js.Global().Set("resolver", resolver)15}16func main() {17    js.Global().Set("resolver", resolver)18}19func main() {20    js.Global().Set("resolver", resolver)21}22func main() {23    js.Global().Set("resolver", resolver)24}25func main() {26    js.Global().Set("resolver", resolver)27}28func main() {29    js.Global().Set("resolver", resolver)30}31func main() {32    js.Global().Set("resolver", resolver)33}34func main() {35    js.Global().Set("resolver", resolver)36}37func main() {38    js.Global().Set("resolver", resolver)39}40func main() {41    js.Global().Set("resolver", resolver)42}43func main() {44    js.Global().Set("resolver", resolver)45}46func main() {47    js.Global().Set("resolver", resolver)48}

setResolver

Using AI Code Generation

1import (2func main() {3	promise := js.Global.Get("Promise").New(func(resolve, reject *js.Object) {4		resolve.Invoke("Hello World!")5	})6	promise.Call("then", func(value *js.Object) {7		fmt.Println(value.String())8	})9}10import (11func main() {12	promise := js.Global.Get("Promise").New(func(resolve, reject *js.Object) {13		resolve.Invoke("Hello World!")14	})15	promise.Call("then", func(value *js.Object) {16		fmt.Println(value.String())17	})18	promise.Call("setResolver", func(resolve, reject *js.Object) {19		resolve.Invoke("Hello World!")20	})21}22import (23func main() {24	promise := js.Global.Get("Promise").New(func(resolve, reject *js.Object) {

setResolver

Using AI Code Generation

1func main() {2	js.Global().Set("resolver", js.FuncOf(resolver))3	js.Global().Call("setResolver", js.Global().Get("resolver"))4	js.Global().Call("run")5}6func resolver(this js.Value, args []js.Value) interface{} {7	mod, err := wasm.ParseModule(bytes.NewReader(wasmModule))8	if err != nil {9		panic(err)10	}11	inst, err := wasm.NewInstance(mod)12	if err != nil {13		panic(err)14	}15}16func main() {17	js.Global().Set("resolver", js.FuncOf(resolver))18	js.Global().Call("setResolver", js.Global().Get("resolver"))19	js.Global().Call("run")20}21func resolver(this js.Value, args []js.Value) interface{} {22	mod, err := wasm.ParseModule(bytes.NewReader(wasmModule))23	if err != nil {24		panic(err)25	}26	inst, err := wasm.NewInstance(mod)27	if err != nil {28		panic(err)29	}30}31func main() {32	js.Global().Set("resolver", js.FuncOf(resolver))33	js.Global().Call("setResolver", js.Global().Get("resolver"))34	js.Global().Call("run")35}36func resolver(this js.Value, args []js.Value) interface{} {37	mod, err := wasm.ParseModule(bytes.NewReader(wasmModule))38	if err != nil {39		panic(err)40	}41	inst, err := wasm.NewInstance(mod)42	if err != nil {43		panic(err

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