process.mixin: deprecation -> removed

src/node.js

@@ -21,6 +21,7 @@ process.debug = removed("process.debug() has moved. Use require('sys') to bring
 process.error = removed("process.error() has moved. Use require('sys') to bring it back.");
 process.watchFile = removed("process.watchFile() has moved to fs.watchFile()");
 process.unwatchFile = removed("process.unwatchFile() has moved to fs.unwatchFile()");
+process.mixin = removed('process.mixin() has been removed.');
 
 GLOBAL.node = {};
 
@@ -100,73 +101,6 @@ process.assert = function (x, msg) {
 };
 
 
-// From jQuery.extend in the jQuery JavaScript Library v1.3.2
-// Copyright (c) 2009 John Resig
-// Dual licensed under the MIT and GPL licenses.
-// http://docs.jquery.com/License
-// Modified for node.js (formely for copying properties correctly)
-var mixinMessage;
-process.mixin = function() {
-  if (!mixinMessage) {
-    mixinMessage = 'deprecation warning: process.mixin will be removed from node-core future releases.\n'
-    process.binding('stdio').writeError(mixinMessage);
-  }
-  // copy reference to target object
-  var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, source;
-
-  // Handle a deep copy situation
-  if ( typeof target === "boolean" ) {
-    deep = target;
-    target = arguments[1] || {};
-    // skip the boolean and the target
-    i = 2;
-  }
-
-  // Handle case when target is a string or something (possible in deep copy)
-  if ( typeof target !== "object" && !(typeof target === 'function') )
-    target = {};
-
-  // mixin process itself if only one argument is passed
-  if ( length == i ) {
-    target = GLOBAL;
-    --i;
-  }
-
-  for ( ; i < length; i++ ) {
-    // Only deal with non-null/undefined values
-    if ( (source = arguments[i]) != null ) {
-      // Extend the base object
-      Object.getOwnPropertyNames(source).forEach(function(k){
-        var d = Object.getOwnPropertyDescriptor(source, k) || {value: source[k]};
-        if (d.get) {
-          target.__defineGetter__(k, d.get);
-          if (d.set) {
-            target.__defineSetter__(k, d.set);
-          }
-        }
-        else {
-          // Prevent never-ending loop
-          if (target === d.value) {
-            return;
-          }
-
-          if (deep && d.value && typeof d.value === "object") {
-            target[k] = process.mixin(deep,
-              // Never move original objects, clone them
-              source[k] || (d.value.length != null ? [] : {})
-            , d.value);
-          }
-          else {
-            target[k] = d.value;
-          }
-        }
-      });
-    }
-  }
-  // Return the modified object
-  return target;
-};
-
 // Event
 
 var eventsModule = createInternalModule('events', function (exports) {

test/simple/test-process-mixin.js

@@ -1,46 +0,0 @@
-require("../common");
-
-var target = function() {};
-process.mixin(target, {
-  foo: 'bar'
-});
-
-assert.equal('bar', target.foo);
-
-// This test verifies there are no DOM-related aspects to process.mixin which
-// originally had been in there due to its jQuery origin.
-var fakeDomElement = {deep: {nodeType: 4}};
-target = {};
-process.mixin(true, target, fakeDomElement);
-
-assert.deepEqual(target.deep, fakeDomElement.deep);
-
-var objectWithUndefinedValue = {foo: undefined};
-target = {};
-
-process.mixin(target, objectWithUndefinedValue);
-assert.ok(target.hasOwnProperty('foo'));
-
-// This test verifies getters and setters being copied correctly
-
-var source = {
-  _foo:'a',
-  get foo(){ return this._foo; },
-  set foo(value){ this._foo = "did set to "+value; }
-};
-target = {};
-process.mixin(target, source);
-target._foo = 'b';
-assert.equal(source.foo, 'a');
-assert.equal('b', target.foo, 'target.foo != "b" -- value/result was copied instead of getter function');
-source.foo = 'c';
-assert.equal('did set to c', source.foo, 'source.foo != "c" -- value was set instead of calling setter function');
-
-// Test that nested arrays are handled properly
-target = {};
-process.mixin(true, target, {
-  foo: ['bar'],
-});
-
-assert.notStrictEqual(['bar'], target.foo);
-assert.deepEqual(['bar'], target.foo);