Merge pull request #563 from canjs/mult-converter

Allow multiple converters to be registered with addConverter

helpers/converter.js

@@ -19,7 +19,18 @@ function makeConverter(getterSetter){
 	};
 }
 
+var converterPackages = new WeakMap();
 helpers.addConverter = function(name, getterSetter) {
+	if(typeof name === "object") {
+		if(!converterPackages.has(name)) {
+			converterPackages.set(name, true);
+			canReflect.eachKey(name, function(getterSetter, name) {
+				helpers.addConverter(name, getterSetter);
+			});
+		}
+		return;
+	}
+
 	var helper = makeConverter(getterSetter);
 	helper.isLiveBound = true;
 	helpers.registerHelper(name, helper );

test/expression-test.js

@@ -829,6 +829,36 @@ QUnit.test("addConverter helpers push and pull multiple values", function () {
 	deepEqual(data.attr("list").attr(), [1,2,3,5], 'push converter called');
 });
 
+QUnit.test("Can register multiple converters at once with addConverter", function(){
+	QUnit.expect(2);
+	var converters = {
+		"converter-one": {
+			get: function(){
+				QUnit.ok(true, "converter-one called");
+			},
+			set: function(){}
+		},
+		"converter-two": {
+			get: function(){
+				QUnit.ok(true, "converter-two called");
+			},
+			set: function(){}
+		}
+	};
+
+	helpers.addConverter(converters);
+
+	var data = new SimpleMap({
+		person: "Matthew"
+	});
+	var scope = new Scope(data);
+	var parentExpression = expression.parse("converter-one(person)",{baseMethodType: "Call"});
+	parentExpression.value(scope).get();
+
+	parentExpression = expression.parse("converter-two(person)",{baseMethodType: "Call"});
+	parentExpression.value(scope).get();
+});
+
 test('foo().bar', function() {
 	// expression.ast
 	var ast4 = expression.ast("foo().bar");

test/stache-test.js

@@ -4,8 +4,8 @@ require('../helpers/-debugger-test');
 require('./nodelist-test');
 require('../helpers/-each-test');
 require('./section-test');
-var stache = require('can-stache');
-var core = require('can-stache/src/mustache_core');
+var stache = require('../can-stache');
+var core = require('../src/mustache_core');
 var clone = require('steal-clone');
 var canSymbol = require("can-symbol");
 var canReflect = require("can-reflect");