How to use metricValueGetter method of js Package

Best K6 code snippet using js.metricValueGetter

summary.go

Source:summary.go

...35//go:embed summary-wrapper.js36var summaryWrapperLambdaCode string //nolint:gochecknoglobals37// TODO: figure out something saner... refactor the sinks and how we deal with38// metrics in general... so much pain and misery... :sob:39func metricValueGetter(summaryTrendStats []string) func(stats.Sink, time.Duration) map[string]float64 {40	trendResolvers, err := stats.GetResolversForTrendColumns(summaryTrendStats)41	if err != nil {42		panic(err.Error()) // this should have been validated already43	}44	return func(sink stats.Sink, t time.Duration) (result map[string]float64) {45		sink.Calc()46		switch sink := sink.(type) {47		case *stats.CounterSink:48			result = sink.Format(t)49			rate := 0.050			if t > 0 {51				rate = sink.Value / (float64(t) / float64(time.Second))52			}53			result["rate"] = rate54		case *stats.GaugeSink:55			result = sink.Format(t)56			result["min"] = sink.Min57			result["max"] = sink.Max58		case *stats.RateSink:59			result = sink.Format(t)60			result["passes"] = float64(sink.Trues)61			result["fails"] = float64(sink.Total - sink.Trues)62		case *stats.TrendSink:63			result = make(map[string]float64, len(summaryTrendStats))64			for _, col := range summaryTrendStats {65				result[col] = trendResolvers[col](sink)66			}67		}68		return result69	}70}71// summarizeMetricsToObject transforms the summary objects in a way that's72// suitable to pass to the JS runtime or export to JSON.73func summarizeMetricsToObject(data *lib.Summary, options lib.Options, setupData []byte) map[string]interface{} {74	m := make(map[string]interface{})75	m["root_group"] = exportGroup(data.RootGroup)76	m["options"] = map[string]interface{}{77		// TODO: improve when we can easily export all option values, including defaults?78		"summaryTrendStats": options.SummaryTrendStats,79		"summaryTimeUnit":   options.SummaryTimeUnit.String,80		"noColor":           data.NoColor, // TODO: move to the (runtime) options81	}82	m["state"] = map[string]interface{}{83		"isStdOutTTY":       data.UIState.IsStdOutTTY,84		"isStdErrTTY":       data.UIState.IsStdErrTTY,85		"testRunDurationMs": float64(data.TestRunDuration) / float64(time.Millisecond),86	}87	getMetricValues := metricValueGetter(options.SummaryTrendStats)88	metricsData := make(map[string]interface{})89	for name, m := range data.Metrics {90		metricData := map[string]interface{}{91			"type":     m.Type.String(),92			"contains": m.Contains.String(),93			"values":   getMetricValues(m.Sink, data.TestRunDuration),94		}95		if len(m.Thresholds.Thresholds) > 0 {96			thresholds := make(map[string]interface{})97			for _, threshold := range m.Thresholds.Thresholds {98				thresholds[threshold.Source] = map[string]interface{}{99					"ok": !threshold.LastFailed,100				}101			}...

metricValueGetter

Using AI Code Generation

1import (2func main() {3	c := make(chan struct{}, 0)4	fmt.Println("Go WebAssembly Initialized")5	js.Global().Set("metricValueGetter", js.FuncOf(metricValueGetter))6}7func metricValueGetter(this js.Value, args []js.Value) interface{} {8	fmt.Println("metricValueGetter called")9}10        const go = new Go();11        let mod, inst;12        WebAssembly.instantiateStreaming(fetch("main.wasm"), go.importObject).then((result) => {13            mod = result.module;14            inst = result.instance;15            return go.run(inst);16        }).catch((err) => {17            console.error(err);18        });19        function getMetricValue() {20            var metricValue = metricValueGetter();21            console.log(metricValue);22        }23    <button onclick="getMetricValue()">Get Metric Value</button>

metricValueGetter

Using AI Code Generation

1func main() {2}3func main() {4}5func main() {6}7func main() {8}9func main() {10}11func main() {12}13func main() {14}15func main() {16}17func main() {18}19func main() {20}21func main() {22}23func main() {24}25func main() {

metricValueGetter

Using AI Code Generation

1import (2func main() {3	js.Global.Call("metricValueGetter", "metricName", "metricType", "metricLabel", "metricUnit", "metricValue", "metricTimestamp")4}5var metricValueGetter = function (metricName, metricType, metricLabel, metricUnit, metricValue, metricTimestamp) {6    console.log("metricName: " + metricName + ", metricType: " + metricType + ", metricLabel: " + metricLabel + ", metricUnit: " + metricUnit + ", metricValue: " + metricValue + ", metricTimestamp: " + metricTimestamp);7};8var metricValueGetter = function (metricName, metricType, metricLabel, metricUnit, metricValue, metricTimestamp) {9    console.log("metricName: " + metricName + ", metricType: " + metricType + ", metricLabel: " + metricLabel + ", metricUnit: " + metricUnit + ", metricValue: " + metricValue + ", metricTimestamp: " + metricTimestamp);10};11var metricValueGetter = function (metricName, metricType, metricLabel, metricUnit, metricValue, metricTimestamp) {12    console.log("metricName: " + metricName + ", metricType: " + metricType + ", metricLabel: " + metricLabel + ", metricUnit: " + metricUnit + ", metricValue: " + metricValue + ", metricTimestamp: " + metricTimestamp);13};14var metricValueGetter = function (metricName, metricType, metricLabel, metricUnit, metricValue, metricTimestamp) {15    console.log("metricName: " + metricName + ", metricType: " + metricType + ", metricLabel: " + metricLabel + ", metricUnit: " + metricUnit + ", metricValue: " + metricValue + ", metricTimestamp: " + metricTimestamp);16};17var metricValueGetter = function (metricName, metricType, metricLabel, metricUnit

metricValueGetter

Using AI Code Generation

1type MetricValueGetter interface {2    GetMetricValue() int3}4func main() {5    metricValueGetter := js.Global().Get("metricValueGetter")6    fmt.Println(metricValueGetter.Call("getMetricValue").Int())7}8var metricValueGetter = {9    getMetricValue: function() {10        return 5;11    }12};13metricValueGetter.getMetricValue();

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