1. Reverted changes from logging package.

zashraf1985 · zashraf1985 · commit f3df4a15a6d3 · 2019-10-06T23:38:49.000+05:00
2. Added ReactNative logger in optimizely-sdk package.
diff --git a/packages/logging/src/logger.ts b/packages/logging/src/logger.ts
@@ -173,7 +173,7 @@ export class ConsoleLogHandler implements LogHandler {
    * @param {string[]} logArguments
    * @memberof ConsoleLogger
    */
-  protected consoleLog(logLevel: LogLevel, logArguments: [string, ...string[]]) {
+  private consoleLog(logLevel: LogLevel, logArguments: [string, ...string[]]) {
     switch (logLevel) {
       case LogLevel.DEBUG:
         console.log.apply(console, logArguments)
@@ -193,22 +193,6 @@ export class ConsoleLogHandler implements LogHandler {
   }
 }
 
-export class ReactNativeConsoleLogHandler extends ConsoleLogHandler {
-  /**
-   * @private
-   * @param {LogLevel} logLevel
-   * @param {string[]} logArguments
-   * @memberof ConsoleLogger
-   */
-  protected consoleLog(logLevel: LogLevel, logArguments: [string, ...string[]]) {
-    if (logLevel === LogLevel.ERROR) {
-      console.warn.apply(console, logArguments);
-    } else { 
-      super.consoleLog(logLevel, logArguments);
-    }
-  }
-}
-
 let globalLogLevel: LogLevel = LogLevel.NOTSET
 let globalLogHandler: LogHandler | null = null
 
diff --git a/packages/optimizely-sdk/lib/index.react_native.js b/packages/optimizely-sdk/lib/index.react_native.js
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-var logging = require('@optimizely/js-sdk-logging');
+var Logger = require('./plugins/logger/index.react_native');
 var browserIndex = require('./index.browser');
 
 /**
@@ -37,7 +37,7 @@ module.exports = {
    */
   createInstance: function(config) {
     return browserIndex.createInstance({
-      logger: new logging.ReactNativeConsoleLogHandler(), 
+      logger: new Logger(), 
       ...config,
     })
   }
diff --git a/packages/optimizely-sdk/lib/plugins/logger/index.react_native.js b/packages/optimizely-sdk/lib/plugins/logger/index.react_native.js
@@ -0,0 +1,26 @@
+var LogLevel = require('@optimizely/js-sdk-logging').LogLevel;
+
+function getLogLevelName(level) {
+  switch(level) {
+    case LogLevel.INFO: return 'INFO';
+    case LogLevel.ERROR: return 'ERROR';
+    case LogLevel.WARNING: return 'WARNING';
+    case LogLevel.DEBUG: return 'DEBUG';
+    default: return 'NOTSET';      
+  }
+}
+
+export default class ReactNativeLogger {
+  log(level, message) {
+    const formattedMessage = `[OPTIMIZELY] - ${getLogLevelName(level)} ${new Date().toISOString()} ${message}`;
+    switch (level) {
+      case LogLevel.INFO: console.info(formattedMessage); break;
+      case LogLevel.ERROR:
+      case LogLevel.WARNING: console.warn(formattedMessage); break;
+      case LogLevel.DEBUG:
+      case LogLevel.NOTSET: console.log(formattedMessage); break;
+    }
+  }
+}
+
+module.exports = ReactNativeLogger;
