Issue #118: Fix DefaultFormatters, milliseconds in nodejs drop a 0 at the end. Make sure to make them 3 long always.

Author: mreuvers

core/src/typescript/main/core/impl/DefaultFormatters.ts

@@ -1,6 +1,6 @@
+import {padStart} from "../../util/StringUtil";
 import {ArgumentFormatterType} from "../api/type/ArgumentFormatterType";
 import {DateFormatterType} from "../api/type/DateFormatterType";
-import {padStart} from "../../util/StringUtil";
 
 /**
  * Default argument formatter function, used by the library, see {@link ArgumentFormatterType}.
@@ -29,6 +29,6 @@ export function formatDate(millisSinceEpoch: number): string {
   const hours = padStart(date.getHours().toString(), 2, "0");
   const minutes = padStart(date.getMinutes().toString(), 2, "0");
   const seconds = padStart(date.getSeconds().toString(), 2, "0");
-  const millis = padStart(date.getMilliseconds().toString(), 2, "0");
+  const millis = padStart(date.getMilliseconds().toString(), 3, "0");
   return `${year}-${month}-${day} ${hours}:${minutes}:${seconds},${millis}`;
 }