ES6 refactor

.eslintignore

@@ -1,4 +1,2 @@
-/scripts/*.js
-/lib/*.js
 /tests_integration/*.js
 /deps/**/*.js

.eslintrc.json

@@ -9,6 +9,8 @@
         "airbnb-base"
     ],
     "rules": {
-        "indent": ["error", 4]
+        "indent": ["error", 4],
+        "no-console": ["error", { "allow": ["info", "warn", "error"] }],
+        "no-multi-assign": 0
     }
 }

README.md

@@ -66,6 +66,7 @@ try {
 * a_get_children ( path, watch, child_cb )
 * a_get_children2 ( path, watch, child2_cb )
 * a_set ( path, data, version, stat_cb )
+* a_sync ( path, value_cb )
 * a_delete`_` ( path, version, void_cb )
     * (trailing `_` is added to avoid conflict with reserved word `_delete_` since zk_promise.js strips off prefix `a_` from all operations)
 * a_set_acl ( path, version, acl, void_cb )
@@ -87,6 +88,7 @@ try {
  * data_cb : function ( rc, error, stat, data )
  * child_cb : function ( rc, error, children )
  * child2_cb : function ( rc, error, children, stat )
+ * value_cb : function ( rc, error, value )
  * void_cb : function ( rc, error )
  * watch_cb : function ( type, state, path )
  * acl_cb : function (rc, error, acl, stat)

lib/helper.js

@@ -0,0 +1,7 @@
+const deprecationLog = (className, methodName) => {
+    console.warn(`ZOOKEEPER LOG: ${className}::${methodName} is being deprecated!`);
+};
+
+exports = module.exports = {
+    deprecationLog,
+};

lib/index.js

@@ -1,3 +1,4 @@
 module.exports = require('./zookeeper');
-module.exports.ZooKeeper = module.exports;  // for backwards compatibility
+
+module.exports.ZooKeeper = module.exports; // for backwards compatibility
 module.exports.Promise = require('./zk_promise');