diffsync - npm Package Compare versions

Comparing version 1.0.0 to 1.0.1

package.json

 {
   "name": "diffsync",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Real time collaborative editing for JSON objects",
@@ -10,4 +10,5 @@ "main": "index.js",
   "dependencies": {
-    "jsondiffpatch": "^0.1.31",
-    "underscore": "^1.8.3"
+    "amp-bind": "^1.0.1",
+    "amp-is-empty": "^1.0.2",
+    "jsondiffpatch": "^0.1.31"
   },
@@ -14,0 +15,0 @@ "devDependencies": {

src/client.js

@@ -1,2 +0,3 @@
-var _             = require('underscore'),
+var isEmpty       = require('amp-is-empty'),
+    bind          = require('amp-bind'),
     EventEmitter  = require('events').EventEmitter,
@@ -30,3 +31,10 @@ jsondiffpatch = require('jsondiffpatch').create({
 
-  _.bindAll(this, '_onConnected', 'syncWithServer', 'applyServerEdit', 'applyServerEdits', 'schedule');
+  // bind functions
+  var methodsToBind = ['_onConnected', 'syncWithServer', 'applyServerEdit', 'applyServerEdits', 'schedule'],
+      method;
+
+  for(var index in methodsToBind){
+    method = methodsToBind[index];
+    this[method] = bind(this[method], this);
+  }
 };
@@ -108,3 +116,3 @@
   // 2) add the difference to the local edits stack if the diff is not empty
-  if(!_.isEmpty(diff)){
+  if(!isEmpty(diff)){
     this.doc.edits.push(this.createDiffMessage(diff, basedOnLocalVersion));
@@ -220,3 +228,3 @@ this.doc.localVersion++;
 
-    if(!_.isEmpty(editMessage.diff)){
+    if(!isEmpty(editMessage.diff)){
       // versions match
@@ -223,0 +231,0 @@ // 3) patch the shadow

src/server.js

@@ -1,2 +0,3 @@
-var _             = require('underscore'),
+var isEmpty       = require('amp-is-empty'),
+    bind          = require('amp-bind'),
     jsondiffpatch = require('jsondiffpatch').create({
@@ -17,3 +18,4 @@ objectHash: function(obj) { return obj.id || obj._id || JSON.stringify(obj); }
 
-  _.bindAll(this, 'trackConnection');
+  // bind functions
+  this.trackConnection = bind(this.trackConnection, this);
 
@@ -135,3 +137,3 @@ this.transport.on('connection', this.trackConnection);
         // 3.a) increase the version number for the shadow if diff not empty
-        if(!_.isEmpty(edit.diff)){
+        if(!isEmpty(edit.diff)){
           clientDoc.shadow.localVersion++;
@@ -173,3 +175,3 @@ }
   // add the difference to the server's edit stack
-  if(!_.isEmpty(diff)){
+  if(!isEmpty(diff)){
     clientDoc.edits.push({
@@ -176,0 +178,0 @@ serverVersion: basedOnServerVersion,

No alert changes

Improved metrics

Total package byte prevSize

39853

increased by0.77%

Lines of code

967

increased by0.94%

Worsened metrics

Dependency count

3

increased by50%

Dependency changes

• + Addedamp-bind@^1.0.1

• + Addedamp-is-empty@^1.0.2

• + Addedamp-bind@1.0.1(transitive)

• + Addedamp-has@1.0.1(transitive)

• + Addedamp-index-of@1.1.0(transitive)

• + Addedamp-is-arguments@1.0.1(transitive)

• + Addedamp-is-array@1.0.1(transitive)

• + Addedamp-is-empty@1.0.2(transitive)

• + Addedamp-is-function@1.0.1(transitive)

• + Addedamp-is-nan@1.0.1(transitive)

• + Addedamp-is-number@1.0.1(transitive)

• + Addedamp-is-object@1.0.1(transitive)

• + Addedamp-is-string@1.0.1(transitive)

• + Addedamp-keys@1.0.1(transitive)

• - Removedunderscore@^1.8.3

• - Removedunderscore@1.13.7(transitive)