How to use getHelper method of rod Package

Best Rod code snippet using rod.getHelper

page_eval.go

Source: page_eval.go Github

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...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) {...

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getHelper

Using AI Code Generation

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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")

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getHelper

Using AI Code Generation

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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}

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getHelper

Using AI Code Generation

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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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Blogs

Check out the latest blogs from LambdaTest on this topic:

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From October 2016 to November 2017, Android released 4 major versions and iOS released 9 major updates. Its very good for users but it is problematic for developers and absolute hell for testers. One such problem testers face because of fast release cycles is Acceptance Testing.

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Taking in more information than what we can process slows us down. Be it a computer or human, no one can process beyond a specified level. If you open hundreds of apps in a computer, at same point of time it will stop working, slow down, or even crash. Same is with humans, every human has a defined cognitive load that the memory can process. Making anyone process more information than defined will result in cognitive overloading.

Top 10 Books Every Tester Should Read

While recently cleaning out my bookshelf, I dusted off my old copy of Testing Computer Software written by Cem Kaner, Hung Q Nguyen, and Jack Falk. I was given this book back in 2003 by my first computer science teacher as a present for a project well done. This brought back some memories and got me thinking how much books affect our lives even in this modern blog and youtube age. There are courses for everything, tutorials for everything, and a blog about it somewhere on medium. However nothing compares to a hardcore information download you can get from a well written book by truly legendary experts of a field.

LambdaTest One Click Integration With Bitbucket and GitLab

The DevOps cycle is always evolving with the latest trends and tech. SaaS success demands flexibility as you learn and deploy thousand ideas, in an effort to keep up with the modern tricks we are always looking out for ways to make testing fun. We are proud to announce single click integration of GitLab and Bitbucket with LamdbaTest cross browser testing platform. It’s one more step forward towards providing an integrated and seamless testing ecosystem for modern agile development team.

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Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

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YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

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