feat(polymer 3): Add polymer 3 support

Added changes from tur-nr#99

.travis.yml

@@ -17,9 +17,6 @@ addons:
 cache:
   yarn: true
 
-before_script:
-  - bower install
-
 script:
   - xvfb-run npm test
 

dist/polymer-redux.html

@@ -19,13 +19,55 @@
 
 var console_1 = console;
 
+window.JSCompiler_renameProperty = function (prop, obj) {
+  return prop;
+};
+
+function normalize(path) {
+  if (Array.isArray(path)) {
+    var parts = [];
+    for (var i = 0; i < path.length; i++) {
+      var args = path[i].toString().split('.');
+      for (var j = 0; j < args.length; j++) {
+        parts.push(args[j]);
+      }
+    }
+    return parts.join('.');
+  } else {
+    return path;
+  }
+}
+
+function split(path) {
+  if (Array.isArray(path)) {
+    return normalize(path).split('.');
+  }
+  return path.toString().split('.');
+}
+
+function get(root, path, info) {
+  var prop = root;
+  var parts = split(path);
+  // Loop over path parts[0..n-1] and dereference
+  for (var i = 0; i < parts.length; i++) {
+    if (!prop) {
+      return;
+    }
+    var part = parts[i];
+    prop = prop[part];
+  }
+  if (info) {
+    info.path = parts.join('.');
+  }
+  return prop;
+}
+
 var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
 
 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
 
 // Expose globals
 var CustomEvent = window_1.CustomEvent;
-var Polymer = window_1.Polymer;
 
 /**
  * Polymer Redux
@@ -85,7 +127,7 @@
 				// Perhaps .reduce() to a boolean?
 				var statePath = properties[name].statePath;
 
-				var value = typeof statePath === 'function' ? statePath.call(element, state) : Polymer.Path.get(state, statePath);
+				var value = typeof statePath === 'function' ? statePath.call(element, state) : get(state, statePath);
 
 				var changed = element._setPendingPropertyOrPath(name, value, true);
 				propertiesChanged = propertiesChanged || changed;
@@ -104,8 +146,9 @@
 		});
 
 		subscribers.set(element, unsubscribe);
+		update(store.getState());
 
-		return update(store.getState());
+		return update;
 	};
 
 	/**
@@ -225,6 +268,11 @@
 						});
 						return originalAction.apply(undefined, args);
 					};
+					// Copy props from the original action to the proxy.
+					// see https://github.com/tur-nr/polymer-redux/issues/98
+					Object.keys(originalAction).forEach(function (prop) {
+						action[prop] = originalAction[prop];
+					});
 
 					// Copy props from the original action to the proxy.
 					// see https://github.com/tur-nr/polymer-redux/issues/98

lib/index.js

@@ -19,13 +19,55 @@ var window_1 = win;
 
 var console_1 = console;
 
+window.JSCompiler_renameProperty = function (prop, obj) {
+  return prop;
+};
+
+function normalize(path) {
+  if (Array.isArray(path)) {
+    var parts = [];
+    for (var i = 0; i < path.length; i++) {
+      var args = path[i].toString().split('.');
+      for (var j = 0; j < args.length; j++) {
+        parts.push(args[j]);
+      }
+    }
+    return parts.join('.');
+  } else {
+    return path;
+  }
+}
+
+function split(path) {
+  if (Array.isArray(path)) {
+    return normalize(path).split('.');
+  }
+  return path.toString().split('.');
+}
+
+function get(root, path, info) {
+  var prop = root;
+  var parts = split(path);
+  // Loop over path parts[0..n-1] and dereference
+  for (var i = 0; i < parts.length; i++) {
+    if (!prop) {
+      return;
+    }
+    var part = parts[i];
+    prop = prop[part];
+  }
+  if (info) {
+    info.path = parts.join('.');
+  }
+  return prop;
+}
+
 var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
 
 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
 
 // Expose globals
 var CustomEvent = window_1.CustomEvent;
-var Polymer = window_1.Polymer;
 
 /**
  * Polymer Redux
@@ -85,7 +127,7 @@ function PolymerRedux(store) {
 				// Perhaps .reduce() to a boolean?
 				var statePath = properties[name].statePath;
 
-				var value = typeof statePath === 'function' ? statePath.call(element, state) : Polymer.Path.get(state, statePath);
+				var value = typeof statePath === 'function' ? statePath.call(element, state) : get(state, statePath);
 
 				var changed = element._setPendingPropertyOrPath(name, value, true);
 				propertiesChanged = propertiesChanged || changed;
@@ -104,8 +146,9 @@ function PolymerRedux(store) {
 		});
 
 		subscribers.set(element, unsubscribe);
+		update(store.getState());
 
-		return update(store.getState());
+		return update;
 	};
 
 	/**
@@ -225,6 +268,11 @@ function PolymerRedux(store) {
 						});
 						return originalAction.apply(undefined, args);
 					};
+					// Copy props from the original action to the proxy.
+					// see https://github.com/tur-nr/polymer-redux/issues/98
+					Object.keys(originalAction).forEach(function (prop) {
+						action[prop] = originalAction[prop];
+					});
 
 					// Copy props from the original action to the proxy.
 					// see https://github.com/tur-nr/polymer-redux/issues/98