review code and prepare to publish on npm registry

Author: lgfa29

77-cloudant-cf.html

@@ -103,8 +103,8 @@
     </div>
 
     <div class="form-row">
-        <label for="node-input-db"><i class="fa fa-briefcase"></i> Database</label>
-        <input type="text" id="node-input-db" placeholder="database">
+        <label for="node-input-database"><i class="fa fa-briefcase"></i> Database</label>
+        <input type="text" id="node-input-database" placeholder="database">
     </div>
 
     </div>
@@ -166,20 +166,32 @@
         function oneditprepare() {
             var select = $('#node-input-service');
             var node = this;
-            $.getJSON('cloudantnode/vcap/',function(data) {
+
+            $.getJSON('cloudant/vcap/',function(data) {
                 var last = select.children().last();
                 var opts = [];
-                for (var i =0;i<data.length;i++) {
-                    opts.push('<option value="'+data[i].name+'"'+(node.service==data[i].name?" selected":"")+'>'+data[i].name+'</option>');
+
+                for (var i=0; i < data.length; i++) {
+                    var selected = node.service == data[i].name;
+                    opts.push(
+                        '<option value="' + data[i].name + '"' + (selected ? " selected":"") + '>' +
+                            data[i].name +
+                        '</option>'
+                    );
                 }
+
                 if (opts.length == 0) {
                     node.service = "_ext_";
-                    select.find("option").filter(function() {return $(this).val() == node.service;}).attr('selected',true);
+                    select.find("option").filter(function() {
+                        return $(this).val() == node.service;
+                    }).attr('selected', true);
                 } else {
                     last.before(opts.join(""));
                 }
+
                 select.change();
             });
+
             select.change(function() {
                 var service = select.val();
                 if (service == "_ext_") {
@@ -191,41 +203,33 @@
         }
 
         function label() {
-            var cloudantNode = RED.nodes.node(this.cloudant);
-            if (this.name) {
-                return this.name;
-            }
-            if (this.service == "_ext_") {
-                return (cloudantNode?cloudantNode.label()+" "+this.collection:"cloudant");
-            }
-            return this.service||"cloudant";
+            return this.name || this.database || "cloudant";
         }
 
         function validateServer(v) {
-            return this.service != "_ext_" || v!="_ADD_";
+            return this.service != "_ext_" || v != "_ADD_";
         }
 
         RED.nodes.registerType("cloudant out", {
             category: "storage-output",
             color: "rgb(114, 199, 231)",
             defaults: {
                 service: { value: "", required: true },
-                cloudant: { type:"cloudant",validate:validateServer}, //validate server
+                cloudant: { type: "cloudant", validate: validateServer},
                 name: { value: "" },
-                db: { value: "", required: true },
+                database: { value: "", required: true },
                 payonly: { value: false },
                 operation: { value: "insert" }
             },
             inputs: 1,
             outputs: 0,
             icon: "cloudant.png",
             align: "right",
-            label: label, //called
+            label: label,
             labelStyle: function() {
                 return this.name?"node_label_italic":"";
             },
-            oneditprepare: oneditprepare //called
+            oneditprepare: oneditprepare
         });
     })();
-
 </script>