added callbacks to save/delete to make the calls "awaitable"

android/src/main/java/com/github/alinz/rnsk/bucket/BucketModule.java

@@ -39,20 +39,22 @@ public void get(String key, String bucketName, Callback callback) {
     }
 
     @ReactMethod
-    public void set(String key, String value, String bucketName) {
+    public void set(String key, String value, String bucketName, Callback callback) {
         SharedPreferences preferences = getBucket(bucketName);
 
         SharedPreferences.Editor editor = preferences.edit();
         editor.putString(key, value);
         editor.commit();
+        callback.invoke();
     }
 
     @ReactMethod
-    public void remove(String key, String bucketName) {
+    public void remove(String key, String bucketName, Callback callback) {
         SharedPreferences preferences = getBucket(bucketName);
 
         SharedPreferences.Editor editor = preferences.edit();
         editor.remove(key);
         editor.commit();
+        callback.invoke();
     }
 }

ios/RNSKBucket.xcodeproj/project.pbxproj

@@ -210,7 +210,10 @@
 		413522D21D18398B007ACD21 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = "$(SRCROOT)/../../../node_modules/react-native/React/**";
+				HEADER_SEARCH_PATHS = (
+					"$(SRCROOT)/../../../node_modules/react-native/React/**",
+					"$(SRCROOT)/../../../ios/Pods/**",
+				);
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;
@@ -220,7 +223,10 @@
 		413522D31D18398B007ACD21 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				HEADER_SEARCH_PATHS = "$(SRCROOT)/../../../node_modules/react-native/React/**";
+				HEADER_SEARCH_PATHS = (
+					"$(SRCROOT)/../../../node_modules/react-native/React/**",
+					"$(SRCROOT)/../../../ios/Pods/**",
+				);
 				OTHER_LDFLAGS = "-ObjC";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SKIP_INSTALL = YES;

ios/RNSKBucket/RNSKBucket.m

@@ -15,11 +15,13 @@ - (NSUserDefaults *)bucketByName:(NSString*)name {
 
 RCT_EXPORT_METHOD(set:(NSString *) key
                   value:(NSString *) value
-                  bucketName:(NSString*) bucketName)
+                  bucketName:(NSString*) bucketName
+                  callback:(RCTResponseSenderBlock)callback)
 {
   NSUserDefaults* bucket = [self bucketByName: bucketName];
   [bucket setObject:value forKey:key];
   [bucket synchronize];
+  callback(NULL);
 }
 
 RCT_EXPORT_METHOD(get:(NSString *) key
@@ -37,11 +39,13 @@ - (NSUserDefaults *)bucketByName:(NSString*)name {
 }
 
 RCT_EXPORT_METHOD(remove:(NSString *) key
-                  bucketName:(NSString*) bucketName)
+                  bucketName:(NSString*) bucketName
+                  callback:(RCTResponseSenderBlock)callback)
 {
   NSUserDefaults* bucket = [self bucketByName: bucketName];
   [bucket removeObjectForKey: key];
   [bucket synchronize];
+  callback(NULL);
 }
 
 @end

lib/bucket/index.android.js

@@ -4,17 +4,25 @@ const { RNSKBucket } = NativeModules
 
 const Bucket = {
   set: (key, value, groupName) => {
-    RNSKBucket.set(key, value, groupName)
+      return new Promise(resolve => {
+          RNSKBucket.set(key, value, groupName, () => {
+              resolve()
+          })
+      })
   },
   get: (key, groupName) => {
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       RNSKBucket.get(key, groupName, (value) => {
         resolve(value)
       })
     })
   },
   remove: (key, groupName) => {
-    RNSKBucket.remove(key, groupName)
+    return new Promise(resolve => {
+        RNSKBucket.remove(key, groupName, () => {
+            resolve()
+        })
+    })
   }
 }
 

lib/bucket/index.ios.js

@@ -4,18 +4,26 @@ const { RNSKBucket } = NativeModules
 
 const Bucket = {
   set: (key, value, groupName) => {
-    RNSKBucket.set(key, value, groupName)
+    return new Promise(resolve => {
+      RNSKBucket.set(key, value, groupName, () => {
+        resolve()
+      })
+    })
   },
   get: (key, groupName) => {
-    return new Promise((resolve, reject) => {
+    return new Promise(resolve => {
       RNSKBucket.get(key, groupName, (value) => {
         resolve(value)
       })
     })
   },
   remove: (key, groupName) => {
-    RNSKBucket.remove(key, groupName)
+    return new Promise(resolve => {
+      RNSKBucket.remove(key, groupName, () => {
+        resolve()
+      })
+    })
   }
-}
+};
 
 export default Bucket

package.json

@@ -11,6 +11,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },
+  "homepage": "https://github.com/alexkuttig/react-native-swiss-knife",
   "keywords": ["react-native", "react-component"],
   "author": "Ali Najafizadeh",
   "license": "MIT"

react-native-swiss-knife.podspec

@@ -0,0 +1,19 @@
+require 'json'
+
+package = JSON.parse(File.read(File.join(__dir__, 'package.json')))
+
+Pod::Spec.new do |s|
+  s.name         = "react-native-swiss-knife"
+  s.version      = package['version']
+  s.summary      = package['description']
+  s.license      = package['license']
+
+  s.authors      = package['author']
+  s.homepage     = package['homepage']
+  s.platform     = :ios, "9.0"
+
+  s.source       = { :git => "https://github.com/alexkuttig/react-native-swiss-knife.git" }
+  s.source_files  = "ios/**/*.{h,m}"
+
+  s.dependency 'React'
+end