logat: Fix export (#19848)

types/logat/index.d.ts

@@ -3,24 +3,22 @@
 // Definitions by: Vikash <https://github.com/krvikash35>
 // Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
 
-///<reference types="node" />
+/// <reference types="node" />
 
-declare module 'logat'{
-
-  interface LogOptionsI {
-    logLevel?: number,
-    logMethod?: number,
-    logFileName?: string
-  }
-
-  class Logger extends NodeJS.EventEmitter {
-    error(...args: any[]): void;
-    warn(...args: any[]): void;
-    info(...args: any[]): void;
-    debug(...args: any[]): void;
-    getOptions(): LogOptionsI;
-    setOptions(options: LogOptionsI): void;
-  }
-
-  export = new Logger();
+interface LogOptionsI {
+  logLevel?: number;
+  logMethod?: number;
+  logFileName?: string;
 }
+
+interface Logger extends NodeJS.EventEmitter {
+  error(...args: any[]): void;
+  warn(...args: any[]): void;
+  info(...args: any[]): void;
+  debug(...args: any[]): void;
+  getOptions(): LogOptionsI;
+  setOptions(options: LogOptionsI): void;
+}
+
+declare const logger: Logger;
+export = logger;

types/logat/logat-tests.ts

@@ -1,17 +1,16 @@
-
 import logat = require('logat');
 
-logat.on('LogConfigError', function(err: any){
-})
+logat.on('LogConfigError', (err: any) => {
+});
 
 logat.error('This is error');
-logat.error( new Error('This is error instance') );
-logat.error( String('object1'), String('object2') );
+logat.error(new Error('This is error instance'));
+logat.error('object1', 'object2');
 logat.warn('This is warn');
 logat.info('This is info');
 logat.debug('This is debug');
 
-logat.setOptions( {
+logat.setOptions({
   logLevel: 4,
   logMethod: 1
 });

types/logat/tslint.json

@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }