Update adyen-cc-method.js

Improve readability of adyen-cc-method.js;

view/frontend/web/js/view/payment/method-renderer/adyen-cc-method.js

@@ -171,7 +171,7 @@ define(
                         var creditCardType = self.getCcCodeByAltCode(state.brand);
                         if (creditCardType) {
                             // If the credit card type is already set, check if it changed or not
-                            if (!self.creditCardType() || self.creditCardType() && self.creditCardType() != creditCardType) {
+                            if (!self.creditCardType() || self.creditCardType() !== creditCardType) {
                                 var numberOfInstallments = [];
 
                                 if (creditCardType in allInstallments) {
@@ -192,11 +192,7 @@ define(
                             }
                             
                             // for BCMC as this is not a core payment method inside magento use maestro as brand detection
-                            if (creditCardType == "BCMC") {
-                                self.creditCardType("MI");
-                            } else {
-                                self.creditCardType(creditCardType);
-                            }
+                            self.creditCardType(creditCardType == "BCMC" ? "MI" : creditCardType);
                         } else {
                             self.creditCardType("")
                             self.installments(0);
@@ -219,11 +215,8 @@ define(
                 var self = this;
                 var threeDS2Node = document.getElementById('threeDS2Container');
 
-                if (type == "IdentifyShopper") {
-                    self.threeDS2IdentifyComponent = self.checkout
-                        .create('threeDS2DeviceFingerprint', {
-                            fingerprintToken: token,
-                            onComplete: function (result) {
+                if (type === "IdentifyShopper") {
+                    var onComplete = function (result) {
                         self.threeDS2IdentifyComponent.unmount();
                         var request = result.data;
                         request.orderId = orderId;
@@ -234,9 +227,14 @@ define(
                             self.isPlaceOrderActionAllowed(true);
                             fullScreenLoader.stopLoader();
                         });
-                            },
+                    };
+                    
+                    self.threeDS2IdentifyComponent = self.checkout
+                        .create('threeDS2DeviceFingerprint', {
+                            fingerprintToken: token,
+                            onComplete: onComplete,
                             onError: function (error) {
-                                console.log(JSON.stringify(error));
+                                // console.log(JSON.stringify(error));
                             }
                         });
 
@@ -255,12 +253,7 @@ define(
                     });
 
                     popupModal.modal("openModal");
-
-                    self.threeDS2ChallengeComponent = self.checkout
-                        .create('threeDS2Challenge', {
-                            challengeToken: token,
-                            size: '05',
-                            onComplete: function (result) {
+                    var onComplete = function (result) {
                         self.threeDS2ChallengeComponent.unmount();
                         self.closeModal(popupModal);
                         fullScreenLoader.startLoader();
@@ -273,7 +266,13 @@ define(
                             self.isPlaceOrderActionAllowed(true);
                             fullScreenLoader.stopLoader();
                         });
-                            },
+                    };
+
+                    self.threeDS2ChallengeComponent = self.checkout
+                        .create('threeDS2Challenge', {
+                            challengeToken: token,
+                            size: '05',
+                            onComplete: onComplete,
                             onError: function (error) {
                                 console.log(JSON.stringify(error));
                             }
@@ -410,11 +409,7 @@ define(
 
                 var validate = $(form).validation() && $(form).validation('isValid');
 
-                if (!validate) {
-                    return false;
-                }
-
-                return true;
+                return validate
             },
             /**
              * Validates if the typed in card holder is valid
@@ -423,11 +418,7 @@ define(
              * @returns {boolean}
              */
             isCardOwnerValid: function () {
-                if (this.creditCardOwner().length == 0) {
-                    return false;
-                }
-
-                return true;
+                return !!this.creditCardOwner().length;
             },
             /**
              * The card component send the card details validity in a callback which is saved in the
@@ -446,11 +437,7 @@ define(
              */
             getCcCodeByAltCode: function (altCode) {
                 var ccTypes = window.checkoutConfig.payment.ccform.availableTypesByAlt[this.getCode()];
-                if (ccTypes.hasOwnProperty(altCode)) {
-                    return ccTypes[altCode];
-                }
-
-                return "";
+                return ccTypes.hasOwnProperty(altCode)) ? ccTypes[altCode] : "";
             },
             /**
              * Get available card types translated to the Adyen card type codes
@@ -489,11 +476,7 @@ define(
                 return window.checkoutConfig.payment.iframe.placeOrderUrl[this.getCode()];
             },
             canCreateBillingAgreement: function () {
-                if (customer.isLoggedIn()) {
-                    return window.checkoutConfig.payment.adyenCc.canCreateBillingAgreement;
-                }
-
-                return false;
+                return customer.isLoggedIn() && window.checkoutConfig.payment.adyenCc.canCreateBillingAgreement;
             },
             isShowLegend: function () {
                 return true;
@@ -503,8 +486,7 @@ define(
             },
             getIcons: function (type) {
                 return window.checkoutConfig.payment.adyenCc.icons.hasOwnProperty(type)
-                    ? window.checkoutConfig.payment.adyenCc.icons[type]
-                    : false
+                    && window.checkoutConfig.payment.adyenCc.icons[type];
             },
             hasInstallments: function () {
                 return this.comboCardOption() === 'credit' && window.checkoutConfig.payment.adyenCc.hasInstallments;