Cypress : returns undefined on calling function from objects class in page object model

Question

I am following page page object model in cypress. So get the value from getName() created object on class MHome and call the function getName() but it returns undefined

Object class

Class MHome{
    const loc = locator-A
    const loc1 = locator-B
     getName(){ 
         cy.getTeam2Home(loc, loc1).then((value)=>{
            // cy.log(value.toString())
             cy.wrap  (value.toString());
         })
    }
}

Calling the getName () function in cypress test case:

const Sh = new MHome();
And ("verify title of elements, function (){
  cy.log (Sh.get.Name())
})

cy.log (Sh.get.Name()) returns undefined . Kindly help me in

Zaista · Accepted Answer · 2021-10-22 13:07:47Z

1

You seem to have a lot of typos all around, a proper ts syntax would be:

class MHome {
    loc:string
    loc1: string
    constructor() {
        this.loc = "locator-A"
        this.loc1 = "locator-B"
    }
    getName() {
        return cy.getTeam2Home(this.loc, this.loc1).then((value)=>{
            // cy.log(value.toString())
            cy.wrap(value.toString());
        })
    }
}

And the instantiate the class and call the method like:

const Sh = new MHome()
Sh.getName().then((value)=> { cy.log(value) }

edited Oct 22, 2021 at 13:07

answered Oct 22, 2021 at 12:56

Zaista

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1 Comment

Rama Over a year ago

Sh.getName() shows void as return type even after after specifying return in getName() method. Please what is mistake ?Thanks

Rama · Accepted Answer · 2021-10-22 17:25:48Z

0

Thank you guys your comments help me lot, problem sloved by using cypress.promise commands :

Class MHome{
    const loc = locator-A
    const loc1 = locator-B

     getName(){ 
       return new Cypress.Promise((resolve, reject) => {
         cy.getTeam2Home(loc, loc1).then((value)=>{
            // cy.log(value.toString())
             resolve(value.toString());
         })
    }
}

And callig functions :

const Sh = new MHome();
And ("verify title of elements, function (){
  Sh.getName().then((val)=>{
            cy.log(val+'----ddd---');
        })
})

answered Oct 22, 2021 at 17:25

Rama

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