Fix missing info level.

- Skip log if options.silent=true.
- Add example.

example/example.ts

@@ -0,0 +1,28 @@
+import winston from 'winston';
+
+import { SentryTransport } from '../src/index';
+
+const logger = winston.createLogger({
+  transports: [
+    new SentryTransport({
+      dsn: process.env.SENTRY_DSN,
+      level: 'error',
+      handleExceptions: true,
+    })
+  ]
+})
+
+logger.error('Plain text error.');
+logger.error(new Error('Something went wrong.'));
+logger.error('Plain text error.', {
+  extra: {
+    foo: 'bar',
+  },
+  tags: {
+    foo: 'bar',
+  },
+  user: {
+    ip: '127.0.0.1',
+    username: 'user1',
+  },
+});

package.json

@@ -1,6 +1,6 @@
 {
   "name": "winston-sentry-javascript-node",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Sentry transport for the winson logger that using official Sentry SDK for javascript instead of the old Raven.",
   "main": "lib/index.js",
   "scripts": {

src/index.ts

@@ -33,6 +33,11 @@ export class SentryTransport extends Transport {
   }
 
   public log(info: Log, next: () => void): void {
+    if (this.silent) {
+      next();
+      return;
+    }
+
     if (typeof info.extra !== 'undefined') {
       this.setExtra(info.extra);
     }
@@ -45,6 +50,8 @@ export class SentryTransport extends Transport {
       this.setUserInfo(info.user);
     }
 
+    this.setLevel(this.getLevel(info.level));
+
     if (info instanceof Error) {
       this.setExtra({
         stack: info.stack,
@@ -56,12 +63,18 @@ export class SentryTransport extends Transport {
       this.setExtra(info);
       Sentry.captureException(info.error);
     } else {
-      Sentry.captureMessage(info.message, this.getLevel(info.level));
+      Sentry.captureMessage(info.message);
     }
 
     next();
   }
 
+  private setLevel(level: string) {
+    Sentry.configureScope((scope) => {
+      scope.setLevel(this.getLevel(level));
+    })
+  }
+
   private setExtra(extra: { [key: string]: any }): void {
     Sentry.configureScope((scope) => {
       Object.entries(extra).forEach((e) => {
@@ -92,6 +105,8 @@ export class SentryTransport extends Transport {
         return Sentry.Severity.Debug;
       case 'log':
         return Sentry.Severity.Log;
+      case 'info':
+        return Sentry.Severity.Info;
       case 'warning':
         return Sentry.Severity.Warning;
       case 'error':