react-native-root-siblings - npm Package Compare versions

Comparing version 1.2.0 to 1.2.1

lib/AppRegistryInjection.js

@@ -13,65 +13,70 @@ import { StyleSheet, View, AppRegistry } from 'react-native';
 
-const emitter = new EventEmitter();
+let emitter = AppRegistry.rootSiblingsEmitter;
 
-// inject modals into app entry component
-const originRegister = AppRegistry.registerComponent;
+if (!(emitter instanceof EventEmitter)) {
+    emitter = new EventEmitter();
+    // inject modals into app entry component
+    const originRegister = AppRegistry.registerComponent;
 
-AppRegistry.registerComponent = function (appKey, getAppComponent) {
-    const siblings = new Map();
-    const updates = new Set();
+    AppRegistry.registerComponent = function (appKey, getAppComponent) {
+        const siblings = new Map();
+        const updates = new Set();
 
-    return originRegister(appKey, function () {
-        const OriginAppComponent = getAppComponent();
+        return originRegister(appKey, function () {
+            const OriginAppComponent = getAppComponent();
 
-        return class extends Component {
-            static displayName = `Root(${appKey})`;
+            return class extends Component {
+                static displayName = `Root(${appKey})`;
 
-            componentWillMount() {
-                this._update = this._update.bind(this);
-                emitter.addListener('siblings.update', this._update);
-            };
+                componentWillMount() {
+                    this._update = this._update.bind(this);
+                    emitter.addListener('siblings.update', this._update);
+                };
 
-            componentWillUnmount() {
-                emitter.removeListener('siblings.update', this._update);
-                siblings.clear();
-                updates.clear();
-            };
+                componentWillUnmount() {
+                    emitter.removeListener('siblings.update', this._update);
+                    siblings.clear();
+                    updates.clear();
+                };
 
-            _update(id, element, callback) {
-                if (siblings.has(id) && !element) {
-                    siblings.delete(id);
-                } else {
-                    siblings.set(id, element);
-                }
-                updates.add(id);
-                this.forceUpdate(callback);
-            };
+                _update(id, element, callback) {
+                    if (siblings.has(id) && !element) {
+                        siblings.delete(id);
+                    } else {
+                        siblings.set(id, element);
+                    }
+                    updates.add(id);
+                    this.forceUpdate(callback);
+                };
 
-            render() {
-                const elements = [];
-                siblings.forEach((element, id) => {
-                    elements.push(
-                        <StaticContainer
-                            key={`root-sibling-${id}`}
-                            shouldUpdate={updates.has(id)}
-                        >
-                            {element}
-                        </StaticContainer>
+                render() {
+                    const elements = [];
+                    siblings.forEach((element, id) => {
+                        elements.push(
+                            <StaticContainer
+                                key={`root-sibling-${id}`}
+                                shouldUpdate={updates.has(id)}
+                            >
+                                {element}
+                            </StaticContainer>
+                        );
+                    });
+                    updates.clear();
+
+                    return (
+                        <View style={styles.container}>
+                            <StaticContainer shouldUpdate={false}>
+                                <OriginAppComponent {...this.props} />
+                            </StaticContainer>
+                            {elements}
+                        </View>
                     );
-                });
-                updates.clear();
-
-                return (
-                    <View style={styles.container}>
-                        <StaticContainer shouldUpdate={false}>
-                            <OriginAppComponent {...this.props} />
-                        </StaticContainer>
-                        {elements}
-                    </View>
-                );
+                };
             };
-        };
-    });
-};
+        });
+    };
 
+    AppRegistry.rootSiblingsEmitter = emitter;
+}
+
 export default emitter;

package.json

 {
-    "version": "1.2.0",
+    "version": "1.2.1",
     "name": "react-native-root-siblings",
@@ -4,0 +4,0 @@ "repository": {

No alert changes

Improved metrics

Lines of code

100

increased by4.17%

Worsened metrics

Total package byte prevSize

50710

decreased by-2.14%

No dependency changes