Merge pull request #133 from onicagroup/issue/132

Fix issue #132 - log level setter

docs/types/logger.d.ts

@@ -42,6 +42,10 @@ export declare class Logger {
      * The Log Level of this Logger
      */
     get level(): LogLevel;
+    /**
+     * Change the log level of this Logger
+     */
+    set level(level: LogLevel);
     /**
      * Log an item at given level.
      * Usually better to use the specific function per log level instead.

logger/lib/logger.test.ts

@@ -63,6 +63,20 @@ describe('Logger', () => {
         });
     });
 
+    test("when set and read log level", () => {
+        // GIVEN
+        Logger = require('./logger').Logger;
+        Logger.initialize({
+            level: LogLevel.DEBUG,
+        });
+        const logger = new Logger("LoggerTest");
+        expect(logger.level).toEqual(LogLevel.DEBUG);
+        // WHEN
+        logger.level = LogLevel.NONE;
+        // THEN
+        expect(logger.level).toEqual(LogLevel.NONE);
+    });
+
     describe('configured for AWS CloudWatch environment', () => {
         beforeEach(() => {
             process.env.LOG_TO_CLOUDWATCH = 'true';

logger/lib/logger.ts

@@ -105,6 +105,13 @@ export class Logger {
         return this.config.level;
     }
 
+    /**
+     * Change the log level of this Logger
+     */
+    set level(level: LogLevel) {
+        this.config.level = level;
+    }
+
     /**
      * Log an item at given level.
      * Usually better to use the specific function per log level instead.

logger/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@sailplane/logger",
-  "version": "4.0.0",
+  "version": "4.1.0",
   "description": "CloudWatch and serverless-offline friendly logger.",
   "keywords": [
     "aws",