http://reviewdekha.com/js/preloads1665.js?locale=en-HK

1
2    (function() {
3      var cdnOrigin = "https://cdn.shopify.com";
4      var scripts = ["/cdn/shopifycloud/checkout-web/assets/c1/polyfills-legacy.DsOoIYnp.js","/cdn/shopifycloud/checkout-web/assets/c1/app-legacy.BVJZnGai.js","/cdn/shopifycloud/checkout-web/assets/c1/locale-en-legacy.GNb_zCM6.js","/cdn/shopifycloud/checkout-web/assets/c1/page-OnePage-legacy.wQmmMVOq.js","/cdn/shopifycloud/checkout-web/assets/c1/LocalizationExtensionField-legacy.BUQlgPXd.js","/cdn/shopifycloud/checkout-web/assets/c1/RememberMeDescriptionText-legacy.Dw3YZUQS.js","/cdn/shopifycloud/checkout-web/assets/c1/ShopPayOptInDisclaimer-legacy.lRSEa3co.js","/cdn/shopifycloud/checkout-web/assets/c1/PaymentButtons-legacy.DwOQyrmV.js","/cdn/shopifycloud/checkout-web/assets/c1/StockProblemsLineItemList-legacy.BOoW52cJ.js","/cdn/shopifycloud/checkout-web/assets/c1/LocalPickup-legacy.Q1KLpWIR.js","/cdn/shopifycloud/checkout-web/assets/c1/useShopPayButtonClassName-legacy.C0WOUxd1.js","/cdn/shopifycloud/checkout-web/assets/c1/VaultedPayment-legacy.-Z2Dy0Yk.js","/cdn/shopifycloud/checkout-web/assets/c1/SeparatePaymentsNotice-legacy.C5XPTFXD.js","/cdn/shopifycloud/checkout-web/assets/c1/useAddressManager-legacy.DFqzPzsq.js","/cdn/shopifycloud/checkout-web/assets/c1/useShopPayPaymentRequiredMethod-legacy.yYE4Yx9W.js","/cdn/shopifycloud/checkout-web/assets/c1/PayButtonSection-legacy.Cw2ctRvW.js","/cdn/shopifycloud/checkout-web/assets/c1/ShipmentBreakdown-legacy.Bv4l_KW4.js","/cdn/shopifycloud/checkout-web/assets/c1/MerchandiseModal-legacy.Bcx8n4I2.js","/cdn/shopifycloud/checkout-web/assets/c1/StackedMerchandisePreview-legacy.0MpnICNl.js","/cdn/shopifycloud/checkout-web/assets/c1/component-ShopPayVerificationSwitch-legacy.srtRjIjY.js","/cdn/shopifycloud/checkout-web/assets/c1/useSubscribeMessenger-legacy.quSSoBPu.js","/cdn/shopifycloud/checkout-web/assets/c1/index-legacy.GA16-_zr.js"];
5      var styles = [];
6      var fontPreconnectUrls = ["https://fonts.shopifycdn.com"];
7      var fontPrefetchUrls = ["https://fonts.shopifycdn.com/poppins/poppins_n4.0ba78fa5af9b0e1a374041b3ceaadf0a43b41362.woff2?h1=cmV2aWV3LWF1c3RyYWxpYS5jb20&hmac=329deafab732385a1e36b6ab2fce0d153f50471a5adda0e196b4322cc6edf67a","https://fonts.shopifycdn.com/poppins/poppins_n5.ad5b4b72b59a00358afc706450c864c3c8323842.woff2?h1=cmV2aWV3LWF1c3RyYWxpYS5jb20&hmac=7be360d69385cede4d2f1d4d9ad002fb881948b50a3ff6b4130a7d425f464bb6"];
8      var imgPrefetchUrls = ["https://cdn.shopify.com/s/files/1/0695/7518/0311/files/Vector_3_x320.png?v=1724910795"];
9
10      function preconnect(url, callback) {
11        var link = document.createElement('link');
12        link.rel = 'dns-prefetch preconnect';
13        link.href = url;
14        link.crossOrigin = '';
15        link.onload = link.onerror = callback;
16        document.head.appendChild(link);
17      }
18
19      function preconnectAssets() {
20        var resources = [cdnOrigin].concat(fontPreconnectUrls);
21        var index = 0;
22        (function next() {
23          var res = resources[index++];
24          if (res) preconnect(res, next);
25        })();
26      }
27
28      function prefetch(url, as, callback) {
29        var link = document.createElement('link');
30        if (link.relList.supports('prefetch')) {
31          link.rel = 'prefetch';
32          link.fetchPriority = 'low';
33          link.as = as;
34          if (as === 'font') link.type = 'font/woff2';
35          link.href = url;
36          link.crossOrigin = '';
37          link.onload = link.onerror = callback;
38          document.head.appendChild(link);
39        } else {
40          var xhr = new XMLHttpRequest();
41          xhr.open('GET', url, true);
42          xhr.onloadend = callback;
43          xhr.send();
44        }
45      }
46
47      function prefetchAssets() {
48        var resources = [].concat(
49          scripts.map(function(url) { return [url, 'script']; }),
50          styles.map(function(url) { return [url, 'style']; }),
51          fontPrefetchUrls.map(function(url) { return [url, 'font']; }),
52          imgPrefetchUrls.map(function(url) { return [url, 'image']; })
53        );
54        var index = 0;
55        function run() {
56          var res = resources[index++];
57          if (res) prefetch(res[0], res[1], next);
58        }
59        var next = (self.requestIdleCallback || setTimeout).bind(self, run);
60        next();
61      }
62
63      function onLoaded() {
64        try {
65          if (parseFloat(navigator.connection.effectiveType) > 2 && !navigator.connection.saveData) {
66            preconnectAssets();
67            prefetchAssets();
68          }
69        } catch (e) {}
70      }
71
72      if (document.readyState === 'complete') {
73        onLoaded();
74      } else {
75        addEventListener('load', onLoaded);
76      }
77    })();
78