minor tweaks...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

object.js

@@ -1153,6 +1153,10 @@ function(base, ...objects){
 //	mixin(obj)
 //		-> obj
 //
+//	mixin(mode, obj)
+//	mixin(obj, mode)
+//		-> obj
+//
 //
 // Example:
 //
@@ -1182,6 +1186,8 @@ Constructor('Mixin', {
 
 	// mixin to target...
 	__call__: function(_, target, mode=this.mode){
+		typeof(target) == typeof('str')
+			&& ([mode, target] = arguments)
 		return mode == 'flat' ?
 			mixinFlat(target, this.data)
 			: mixin(target, this.data) },

package.json

@@ -1,6 +1,6 @@
 {
   "name": "ig-object",
-  "version": "5.4.0",
+  "version": "5.4.1",
   "description": "",
   "main": "object.js",
   "scripts": {
@@ -25,7 +25,7 @@
   },
   "homepage": "https://github.com/flynx/object.js#readme",
   "devDependencies": {
-    "c8": "^7.3.4",
+    "c8": "^7.3.5",
     "colors": "^1.4.0",
     "ig-test": "^1.4.6"
   }

test.js

@@ -710,6 +710,42 @@ var cases = test.Cases({
 		assert(typeof(xx.call) == 'function', 'xx.call is a function')
 		assert(xx.call(null), 'xx.call(null)')
 	},
+	mixins: function(assert){
+
+		var A = assert(object.Mixin('A', {
+			a: 'aaa',
+		}))
+		assert(A.data.a == 'aaa')
+
+		var B = assert(object.Mixin('B', {
+			b: 'bbb'
+		}))
+		assert(B.data.b == 'bbb')
+
+		var C = assert(object.Mixin('C', 
+			A,
+			B,
+			{
+				get c(){
+					return 'ccc' },
+			}))
+		assert(C.data.a == 'aaa')
+		assert(C.data.b == 'bbb')
+		assert(C.data.c == 'ccc')
+
+		var x = assert(C({}))
+
+		assert(x.a == 'aaa')
+		assert(x.b == 'bbb')
+		assert(x.c == 'ccc')
+
+		var y = assert(C({}, 'flat'))
+
+		assert(y.a == 'aaa')
+		assert(y.b == 'bbb')
+		assert(y.c == 'ccc')
+
+	},
 })