Javascript – I'm trying to get a string with puppeteer from a HTML list but there's one value I struggle to scrape. What am I doing wrong?

Ok, here is a different approach that doesn’t rely so much on the class names but rather the order of elements inside the button so even if the class names change it will keep working.
This gives you more flexibility and also fine grain control what you want to extract. The point is to interrogate childNodes for their content.

It’s bit verbose as I have written this in vanilla style but you can see what’s happening and you can easily tweak it and wrap it into a more compact function

function scrape_buttons(){

    let stores = []
    
    let buttons = Array.from(document.querySelectorAll(".css-4od5c4"))
    
    for(let button of buttons){ // every button with ss-4od5c4 css style
        
        //prep an empty database object
        let data = {
            address:"",
            city:"",
            amount:""
        }
        let divs = Array.from(button.childNodes)

        for(let x = 0; x < divs.length; x++){ //every div inside that button
            let div = divs[x]

            if(div.nodeName == "DIV"){
                if(div.childNodes.length > 0){ // every sub element inside 
                    let children = Array.from(div.childNodes)

                    // loop through every sub sub element
                    // here you can use the "i" of the loop if you only want to target a specific item by index
                    for(let i = 0; i < children.length;i++){ 
                        let child_type = children[i].nodeName //check what type of element this is

                        //we are only looking for the <p> elements but you can also go a level extra and interrogate the additional sub div that contains "Välj butik"
                        
                        if(child_type == "P"){ //it's a <p> element
                            
                            let p_text = children[i].innerText // grab the text of that <p> element
                            // console.log(x,i,p_text)
                            if(x == 1){ //first container div
                                if(i == 1){
                                    data.address = p_text
                                }else if(i == 3){
                                    data.city = p_text
                                }
                            }else{ //last container div, the '3 st'
                                data.amount = p_text
                            }

                        }else if(child_type == "DIV"){ // this is the "Välj butik" child div
                            let p_text = children[i].innerText
                        
                        
                        }
                    
                    
                    }

                }
            }

        }
        stores.push(data)

    

    }
    console.log(stores)

}

scrape_buttons()