Update log console native usages

Author: tuna2smc

app/code/Magento/PageCache/view/frontend/web/js/page-cache.js

@@ -68,6 +68,8 @@ define([
                             el.contentDocument || (el.contentWindow ? el.contentWindow.document : []) :
                             $.merge([], el.childNodes);
                     } catch (e) {
+                        console.error(e);
+
                         return [];
                     }
                 });

app/code/Magento/Ui/view/base/web/js/core/renderer/layout.js

@@ -90,8 +90,19 @@ define([
         var loaded = $.Deferred(),
             source = node.component;
 
+        console.info('componentStartLoading', {
+            component: node.component
+        });
+
         require([source], function (constr) {
+            console.info('componentFinishLoading', {
+                component: node.component
+            });
             loaded.resolve(node, constr);
+        }, function () {
+            console.error('componentLoadingFail', {
+                component: node.component
+            });
         });
 
         return loaded.promise();
@@ -106,6 +117,11 @@ define([
     function initComponent(node, Constr) {
         var component = new Constr(_.omit(node, 'children'));
 
+        console.info('componentStartInitialization', {
+            component: node.component,
+            componentName: node.name
+        });
+
         registry.set(node.name, component);
     }
 

app/code/Magento/Ui/view/base/web/js/lib/knockout/template/engine.js

@@ -68,9 +68,15 @@ define([
                     return origUpdate.apply(this, arguments);
                 }
 
+                if (!options.name) {
+                    console.error('Could not find template name', options);
+                }
+
                 templateName = options.name;
             } else if (typeof options === 'string') {
                 templateName = options;
+            } else {
+                console.error('Could not build a template binding', options);
             }
             engine._trackRender(templateName);
             isSync = engine._hasTemplateLoaded(templateName);
@@ -178,10 +184,31 @@ define([
                 source.requestedBy = bindingContext.$data.name;
                 sources[templateId] = source;
 
+                console.info('templateStartLoading', {
+                    template: templateId,
+                    component: bindingContext.$data.name
+                });
+
                 renderer.render(template).then(function (rendered) {
+                    console.info('templateLoadedFromServer', {
+                        template: templateId,
+                        component: bindingContext.$data.name
+                    });
+
                     source.nodes(rendered);
                     engine._releaseRender(templateId, 'async');
                 }).fail(function () {
+                    console.error('templateLoadingFail', {
+                        template: templateId,
+                        component: bindingContext.$data.name
+                    });
+                });
+            }
+
+            if (source.requestedBy !== bindingContext.$data.name) {
+                console.info('templateLoadedFromCache', {
+                    template: templateId,
+                    component: bindingContext.$data.name
                 });
             }