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simulator.js ➔ findQuantitySelector   A

↳ Parent: views/js/simulator.js

Complexity

Conditions 2
Paths 2

Size

Total Lines 8
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 2
Bugs 0 Features 0
Metric Value
cc 2
eloc 5
c 2
b 0
f 0
nc 2
dl 0
loc 8
rs 10
nop 0
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/**
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* This file is part of the official Paga+Tarde module for PrestaShop.
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*
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* @author    Paga+Tarde <[email protected]>
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* @copyright 2015-2016 Paga+Tarde
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* @license   proprietary
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*/
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function findPriceSelector()
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{
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    var priceDOM = document.getElementById("our_price_display");
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    if (priceDOM != null) {
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Best Practice introduced by
Comparing priceDOM to null using the != operator is not safe. Consider using !== instead.
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        return '#our_price_display';
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    } else {
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Comprehensibility introduced by
else is not necessary here since all if branches return, consider removing it to reduce nesting and make code more readable.
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        priceDOM = document.querySelector(".current-price span[itemprop=price]")
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        if (priceDOM != null) {
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            return ".current-price span[itemprop=price]";
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        }
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    }
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    return 'default';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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function findQuantitySelector()

            


            
                                                        
            
                                    
            
            

                
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{

            


            
                                                        
            
                                    
            
            

                
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    var quantityDOM = document.getElementById("quantity_wanted");

            


            
                                                        
            
                                    
            
            

                
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    if (quantityDOM != null) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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            Best Practice
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
Comparing quantityDOM to null using the != operator is not safe. Consider using !== instead.
                                                                                                                                                                                                                                                            

                    
                                                    

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        return '#quantity_wanted';

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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    return 'default';

            


            
                                                        
            
                                    
            
            

                
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}