reverted back from esm to commonjs

lib/winston-loggly.js

@@ -6,15 +6,16 @@
  *
  */
 
-import cloneDeep from 'module';
-import LogglyBulk from '@adarshmadrecha/node-loggly-bulk';
-import util from 'node:util';
-import winston from 'winston';
-import Transport from 'winston-transport';
-import { Stream } from 'node:stream';
-
-// Remove the ANSI escape codes from the log messages before they are sent to Loggly.
-//  This ensures that the log messages are displayed correctly in the Loggly web interface.
+const cloneDeep = require('lodash.clonedeep')
+const loggly = require('@adarshmadrecha/node-loggly-bulk')
+const util = require('node:util')
+const winston = require('winston')
+const Transport = require('winston-transport')
+const { Stream } = require('stream')
+
+//
+// Remark: This should be at a higher level.
+//
 const code = /\u001b\[(\d+(;\d+)*)?m/g;
 
 let timerFunctionForProcessExit = null;
@@ -25,52 +26,51 @@ let timerFunctionForProcessExit = null;
 // Constructor function for the Loggly transport object responsible
 // for persisting log messages and metadata to Loggly; 'LaaS'.
 //
+var Loggly = (exports.Loggly = function (options) {
+  options = options || {};
+
+  Transport.call(this, options);
+  if (!options.subdomain) {
+    throw new Error('Loggly Subdomain is required');
+  } else if (!options || !options.token) {
+    throw new Error('Loggly Customer token is required.');
+  }
 
-export const Loggly = class {
-  constructor(options = {}) {
-    Transport.call(this, options);
-    if (!options.subdomain) {
-      throw new Error('Loggly Subdomain is required');
-    } else if (!options || !options.token) {
-      throw new Error('Loggly Customer token is required.');
-    }
-
-    this.name = 'loggly';
-    let tags = options.tags || options.tag || options.id;
-    if (tags && !Array.isArray(tags)) {
-      tags = [tags];
-    }
+  this.name = 'loggly';
+  var tags = options.tags || options.tag || options.id;
+  if (tags && !Array.isArray(tags)) {
+    tags = [tags];
+  }
 
-    this.client = LogglyBulk.createClient({
-      subdomain: options.subdomain,
-      json: options.json || false,
-      proxy: options.proxy || null,
-      token: options.token,
-      tags: tags,
-      isBulk: options.isBulk || false,
-      bufferOptions: options.bufferOptions || {
-        size: 500,
-        retriesInMilliSeconds: 30 * 1000
-      },
-      networkErrorsOnConsole: options.networkErrorsOnConsole || false
-    });
+  this.client = loggly.createClient({
+    subdomain: options.subdomain,
+    json: options.json || false, //TODO: should be false
+    proxy: options.proxy || null,
+    token: options.token,
+    tags: tags,
+    isBulk: options.isBulk || false,
+    bufferOptions: options.bufferOptions || {
+      size: 500,
+      retriesInMilliSeconds: 30 * 1000
+    },
+    networkErrorsOnConsole: options.networkErrorsOnConsole || false
+  });
 
-    this.timestamp = options.timestamp === false ? false : true;
-    this.stripColors = options.stripColors || false;
-  }
-}
+  this.timestamp = options.timestamp === false ? false : true;
+  this.stripColors = options.stripColors || false;
+});
 
 //
 // Helper function to call process.exit() after waiting
 // 10 seconds.
 //
-export const flushLogsAndExit = function () {
+const flushLogsAndExit = (exports.flushLogsAndExit = function () {
   if (timerFunctionForProcessExit === null) {
     timerFunctionForProcessExit = setInterval(function () {
       process.exit();
     }, 10000);
   }
-};
+});
 
 //
 // Inherit from `winston.Transport`.

package.json

@@ -3,7 +3,6 @@
   "description": "A Loggly transport for winston",
   "version": "3.2.5",
   "author": "Adarsh Madrecha",
-  "type": "module",
   "contributors": [
     {
       "name": "Adarsh Madrecha",

test/winston-loggly.test.js

@@ -1,5 +1,5 @@
-import { Loggly } from '../lib/winston-loggly';
-import winston from 'winston';
+const { Loggly } = require('../lib/winston-loggly');
+const winston = require('winston');
 
 const client = {
   log: () => { }