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How to use runPart method of js Package

Best K6 code snippet using js.runPart

runner.go

Source:runner.go

1package k82import (3	"context"4	"net/http/cookiejar"5	"time"6	"github.com/dop251/goja"7	"github.com/runner-mei/gojs"8	"github.com/runner-mei/gojs/lib"9)10type Method struct {11	Meta   map[string]interface{}12	Method goja.Callable13}14// A Runner is a self-contained instance of a Bundle.15type Runner struct {16	NoCookiesReset *bool17	Runtime        *gojs.Runtime18	Default        goja.Callable19	Methods        map[string]Method20}21// Runs an exported function in its own temporary VU, optionally with an argument. Execution is22// interrupted if the context expires. No error is returned if the part does not exist.23func (runner *Runner) RunPart(ctx context.Context, name string, arg interface{}) (interface{}, error) {24	exp := runner.Runtime.Get("exports").ToObject(runner.Runtime.Runtime)25	if exp == nil {26		return goja.Undefined(), nil27	}28	fn, ok := goja.AssertFunction(exp.Get(name))29	if !ok {30		return goja.Undefined(), nil31	}32	return runner.RunFn(ctx, name, fn, runner.Runtime.ToValue(arg))33}34func (runner *Runner) RunDefaultMethod(ctx context.Context, arg interface{}) (interface{}, error) {35	if runner.Default == nil {36		return nil, ErrMethodMissing37	}38	return runner.RunFn(ctx /*group, */, "default", runner.Default, runner.Runtime.ToValue(arg))39}40func (runner *Runner) RunMethod(ctx context.Context, name string, arg interface{}) (interface{}, error) {41	fn, ok := runner.Methods[name]42	if !ok {43		return nil, ErrMethodMissing44	}45	return runner.RunFn(ctx /*group, */, name, fn.Method, runner.Runtime.ToValue(arg))46}47func (runner *Runner) RunFn(48	ctx context.Context, fnname string, fn goja.Callable, args ...goja.Value,49) (interface{}, error) {50	if runner.NoCookiesReset == nil || !*runner.NoCookiesReset {51		cookieJar, err := cookiejar.New(nil)52		if err != nil {53			return nil, err54		}55		old := lib.GetState(ctx)56		if old != nil {57			state := &lib.State{}58			*state = *old59			state.CookieJar = cookieJar60			ctx = lib.WithState(ctx, state)61		}62	}63	runner.Runtime.SetContext(ctx)64	v, err := fn(goja.Undefined(), args...) // Actually run the JS script65	if err != nil {66		// deadline is reached so we have timeouted but this might've not been registered correctly67		if deadline, ok := ctx.Deadline(); ok && time.Now().After(deadline) {68			// we could have an error that is not errInterrupt in which case we should return it instead69			if err, ok := err.(*goja.InterruptedError); ok && v != nil && err.Value() != errInterrupt {70				return v, err71			}72			// otherwise we have timeouted73			return v, lib.NewTimeoutError(fnname, 0)74		}75		return nil, err76	}77	return v.Export(), nil78}...

runPart

Using AI Code Generation

1import (2func main() {3	c := make(chan struct{}, 0)4	fmt.Println("Go WebAssembly Initialized")5	js.Global().Set("runPart", js.FuncOf(runPart))6}7func runPart(this js.Value, args []js.Value) interface{} {8	fmt.Println("runPart called")9	return js.ValueOf("Hello from Go")10}11        const go = new Go();12        WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject).then((result) => {13            go.run(result.instance);14            console.log(runPart());15        });16How to call Go functions from JavaScript using WebAssembly (wasm_exec.js) ?17How to call JavaScript functions from Go using WebAssembly (wasm_exec.js) ?18How to call Go functions from JavaScript using WebAssembly (Go 1.11) ?19How to call Go functions from JavaScript using WebAssembly (Go 1.12) ?20How to call Go functions from JavaScript using WebAssembly (Go 1.13) ?21How to call Go functions from JavaScript using WebAssembly (Go 1.14) ?22How to call Go functions from JavaScript using WebAssembly (Go 1.15) ?23How to call Go functions from JavaScript using WebAssembly (Go 1.16) ?24How to call Go functions from JavaScript using WebAssembly (Go 1.17) ?

runPart

Using AI Code Generation

1import (2func main() {3	c := make(chan struct{}, 0)4	fmt.Println("Hello, playground")5	js.Global().Get("js").Call("runPart")6}7class js {8    constructor() {9        console.log("js class");10    }11    runPart() {12        console.log("runPart called");13    }14}15            const go = new Go();16            WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject).then((result) => {17                go.run(result.instance);18            });19import (20func main() {21	c := make(chan struct{}, 0)22	fmt.Println("Hello, playground")23	js.Global().Get("js").Call("runPart")24}

runPart

Using AI Code Generation

1import "js"2func main() {3    js.Global.Call("runPart", 1)4}5import "js"6func main() {7    js.Global.Call("runPart", 2)8}9import (10type Process struct {11}12func ListProcesses() []Process {13    cmd := exec.Command("ps", "-ef")14    out, err := cmd.Output()15    if err != nil {16        fmt.Println(err)17    }18    lines := strings.Split(string(out), "19    for _, line := range lines {20        fields := strings.Fields(line)21        if len(fields) < 11 {22        }

runPart

Using AI Code Generation

1import (2func main() {3	file, err := os.Open("1.js")4	if err != nil {5		fmt.Println(err)6	}7	defer file.Close()8	vm := otto.New()9	vm.Run(file)10	js, err := vm.Get("js")11	if err != nil {12		fmt.Println(err)13	}14	result, err := js.Object().Call("runPart", 1)15	if err != nil {16		fmt.Println(err)17	}18	fmt.Println(result)19}20var js = {21    runPart: function(part) {22        var input = document.body.innerText.trim().split("\n").map(function (line) {23            return line.split("");24        });25        if (part == 1) {26            return this.part1(input);27        } else if (part == 2) {28            return this.part2(input);29        }30    },31    part1: function(input) {32        return "Hello World!";33    }34}

runPart

Using AI Code Generation

1import "fmt"2import "syscall/js"3func main() {4    fmt.Println("Hello, WebAssembly!")5    js.Global().Set("runPart", js.FuncOf(runPart))6    select {}7}8func runPart(this js.Value, args []js.Value) interface{} {9    fmt.Println("Hello, WebAssembly!")10}11<p>Click the button to call the runPart() function.</p>12<button onclick="runPart()">Try it</button>13    async function runPart() {14        const go = new Go();15        const result = await WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject);16        go.run(result.instance);17    }18import (19func main() {20	fmt.Println("Hello, WebAssembly!")21	js.Global().Set("runPart", js.FuncOf(runPart))22	select {}23}24func runPart(this js.Value, args []js.Value) interface{} {25	fmt.Println("Hello, WebAssembly!")26}27<p>Click the button to call the runPart() function.</p>28<button onclick="runPart()">Try it</button>29    async function runPart() {30        const go = new Go();31        const result = await WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject);32        go.run(result.instance);33    }34import (35func main() {36	fmt.Println("Hello, WebAssembly!")37	js.Global().Set("runPart", js.FuncOf(runPart))38	select {}39}40func runPart(this js.Value, args []js.Value) interface{} {41	fmt.Println("Hello, WebAssembly!")

runPart

Using AI Code Generation

1import (2func main() {3    js.Global.Call("runPart")4}5function runPart() {6    var part = new Part('1', '2', '3', '4', '5');7    part.run();8}9function Part(a, b, c, d, e) {10    this.a = a;11    this.b = b;12    this.c = c;13    this.d = d;14    this.e = e;15}16Part.prototype.run = function() {17    console.log(this.a, this.b, this.c, this.d, this.e);18}

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