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Pull Request — master (#223)
by Daniel
01:33
created

classValidText.checkValidText   A

↳ Parent: scripts/classes/ValidText/classValidText.ts

Complexity

Conditions 4

Size

Total Lines 19
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 16
dl 0
loc 19
rs 9.6
c 0
b 0
f 0
cc 4
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interface InputEvent extends Event {
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  target: HTMLInputElement;
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}
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interface SubmitButton extends HTMLElement {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  removeAttribute(name: string): void;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  setAttribute(name: string, value: string): void;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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/**

            


            
                                                                        
                            
            
                                    
            
            

                
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 * checkValidText is where we check if the text input is valid

            


            
                                                                        
                            
            
                                    
            
            

                
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 * If it is, we enable the submit button

            


            
                                                                        
                            
            
                                    
            
            

                
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 */

            


            
                                                                        
                            
            
                                    
            
            

                
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const checkValidText = (event: InputEvent): void => {

            


            
                                                                        
                            
            
                                    
            
            

                
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  const bilInformasjon = event?.target?.value;

            


            
                                                                        
                            
            
                                    
            
            

                
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  const submitButton = window.document.getElementById(

            


            
                                                                        
                            
            
                                    
            
            

                
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    "submitButton"

            


            
                                                                        
                            
            
                                    
            
            

                
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  ) as SubmitButton;

            


            
                                                                        
                            
            
                                    
            
            

                
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  const letters = /[A-Z]{2}\d{5}/gi;

            


            
                                                                        
                            
            
                                    
            
            

                
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  const bilInformasjonMatchesFormat = letters.test(bilInformasjon);

            


            
                                                                        
                            
            
                                    
            
            

                
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  if (

            


            
                                                                        
                            
            
                                    
            
            

                
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    bilInformasjonMatchesFormat &&

            


            
                                                                        
                            
            
                                    
            
            

                
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    bilInformasjon !== undefined &&

            


            
                                                                        
                            
            
                                    
            
            

                
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    bilInformasjon.length === 7

            


            
                                                                        
                            
            
                                    
            
            

                
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  ) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    submitButton.removeAttribute("disabled");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  } else {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    submitButton.setAttribute("disabled", "true");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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  }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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};

            


            
                                                                                                            
                            
            
                                    
            
            

                
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export default checkValidText;

            


            
                                                        
            
                                    
            
            

                
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