deprecate modify in favor of map

lib/traverse.js

@@ -42,7 +42,7 @@ function Traverse (refObj) {
 
     this.get = function () { return obj };
 
-    this.modify = function (f) {
+    this.map = function (f) {
         var path = [];
         var parents = [];
         walk(obj);
@@ -99,8 +99,10 @@ function Traverse (refObj) {
         }
     };
 
+    this.modify = this.map; // deprecated .modify()
+
     this.forEach = function (f) {
-        this.modify(function (node) {
+        this.map(function (node) {
             delete this.update;
             f.call(this,node);
         },null);
@@ -129,7 +131,7 @@ Traverse.clone = function (obj) {
 };
 
 Traverse.map = function (obj, f) {
-    return Traverse(obj).modify(f).get();
+    return Traverse(obj).map(f).get();
 };
 
 Traverse.forEach = function (obj, f) {

package.json

@@ -1,6 +1,6 @@
 {
     "name" : "traverse",
-    "version" : "0.1.0",
+    "version" : "0.1.1",
     "description" : "Traverse and transform objects by visiting every node on a recursive walk.",
     "author" : "James Halliday",
     "license" : "MIT/X11",

test/json.js

@@ -7,7 +7,7 @@ exports['json test'] = function (assert) {
     var callbacks = {};
     var obj = { moo : function () {}, foo : [2,3,4, function () {}] };
 
-    var scrubbed = Traverse(obj).modify(function (x) {
+    var scrubbed = Traverse(obj).map(function (x) {
         if (x instanceof Function) {
             callbacks[id] = { id : id, f : x, path : this.path };
             this.update('[Function]');

test/negative.js

@@ -4,7 +4,7 @@ var sys = require('sys');
 
 exports['negative update test'] = function (assert) {
     var obj = [ 5, 6, -3, [ 7, 8, -2, 1 ], { f : 10, g : -13 } ];
-    var fixed = Traverse(obj).modify(function (x) {
+    var fixed = Traverse(obj).map(function (x) {
         if (x < 0) this.update(x + 128);
     }).get();