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How to use getHelper method of rod Package

Best Rod code snippet using rod.getHelper

page_eval.go

Source:page_eval.go

...204	jsCtxID, err := p.getJSCtxID()205	if err != nil {206		return "", err207	}208	fnID, has := p.getHelper(jsCtxID, js.Functions.Name)209	if !has {210		res, err := proto.RuntimeCallFunctionOn{211			ObjectID:            jsCtxID,212			FunctionDeclaration: js.Functions.Definition,213		}.Call(p)214		if err != nil {215			return "", err216		}217		fnID = res.Result.ObjectID218		p.setHelper(jsCtxID, js.Functions.Name, fnID)219	}220	id, has := p.getHelper(jsCtxID, fn.Name)221	if !has {222		for _, dep := range fn.Dependencies {223			_, err := p.ensureJSHelper(dep)224			if err != nil {225				return "", err226			}227		}228		res, err := proto.RuntimeCallFunctionOn{229			ObjectID:  jsCtxID,230			Arguments: []*proto.RuntimeCallArgument{{ObjectID: fnID}},231			FunctionDeclaration: fmt.Sprintf(232				// we only need the object id, but the cdp will return the whole function string.233				// So we override the toString to reduce the overhead.234				"functions => { const f = functions.%s = %s; f.toString = () => 'fn'; return f }",235				fn.Name, fn.Definition,236			),237		}.Call(p)238		if err != nil {239			return "", err240		}241		id = res.Result.ObjectID242		p.setHelper(jsCtxID, fn.Name, id)243	}244	return id, nil245}246func (p *Page) getHelper(jsCtxID proto.RuntimeRemoteObjectID, name string) (proto.RuntimeRemoteObjectID, bool) {247	p.helpersLock.Lock()248	defer p.helpersLock.Unlock()249	if p.helpers == nil {250		p.helpers = map[proto.RuntimeRemoteObjectID]map[string]proto.RuntimeRemoteObjectID{}251	}252	list, ok := p.helpers[jsCtxID]253	if !ok {254		list = map[string]proto.RuntimeRemoteObjectID{}255		p.helpers[jsCtxID] = list256	}257	id, ok := list[name]258	return id, ok259}260func (p *Page) setHelper(jsCtxID proto.RuntimeRemoteObjectID, name string, fnID proto.RuntimeRemoteObjectID) {...

getHelper

Using AI Code Generation

1import (2func main() {3	browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()4	defer browser.MustClose()5	title := page.MustTitle()6	fmt.Println(title)7	page.MustElement("input").MustInput("rod")8	page.MustElement("input").MustPress("Enter")9	utils.Pause()10}11import (12func main() {13	browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()14	defer browser.MustClose()15	title := page.MustTitle()16	fmt.Println(title)17	page.MustElement("input").MustInput("rod")18	page.MustElement("input").MustPress("Enter")19	utils.Pause()20}21import (22func main() {23	browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()24	defer browser.MustClose()25	title := page.MustTitle()26	fmt.Println(title)27	page.MustElement("input").MustInput("rod")28	page.MustElement("input").MustPress("Enter")29	utils.Pause()30}31import (32func main() {33	browser := rod.New().ControlURL(launcher.New().MustLaunch()).MustConnect()34	defer browser.MustClose()35	title := page.MustTitle()36	fmt.Println(title)37	page.MustElement("input").MustInput("rod")

getHelper

Using AI Code Generation

1import "fmt"2type rod struct {3}4func (r *rod) getHelper() {5fmt.Println("helper")6}7func main() {8r := &rod{length: 10, weight: 20}9r.getHelper()10}11import (12func main() {13r := &rod.rod{length: 10, weight: 20}14r.getHelper()15}16./1.go:9:2: r.getHelper undefined (type *rod.rod has no field or method getHelper)17import (18func main() {19r := &rod.Rod{length: 10, weight: 20}20r.getHelper()21}

getHelper

Using AI Code Generation

1import (2func main() {3    r := rod.NewRod()4    helper := r.GetHelper()5    helper.Print()6}7import (8func main() {9    r := rod.NewRod()10    helper := r.GetHelper()11    helper.Print()12}13import (14func main() {15    r := rod.NewRod()16    helper := r.GetHelper()17    helper.Print()18}19import (20func main() {21    r := rod.NewRod()22    helper := r.GetHelper()23    helper.Print()24}25import (26func main() {27    r := rod.NewRod()28    helper := r.GetHelper()29    helper.Print()30}31import (32func main() {33    r := rod.NewRod()34    helper := r.GetHelper()35    helper.Print()36}37import (38func main() {39    r := rod.NewRod()

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