remove memwatch-next, try/catch

package-lock.json

@@ -16142,16 +16142,6 @@
       "integrity": "sha512-Mf9OHV/Y7h6YWDxTzX/b4ZZ4oh9NSXblQL8dtPCOomOtZciEHxePR78+uHFLLlsk01A6jVHhHsQZZ/WcIPpnzg==",
       "optional": true
     },
-    "memwatch-next": {
-      "version": "0.3.0",
-      "resolved": "https://registry.npmjs.org/memwatch-next/-/memwatch-next-0.3.0.tgz",
-      "integrity": "sha1-IREFD5qQbgqi1ypOwPAInHhyb48=",
-      "optional": true,
-      "requires": {
-        "bindings": "^1.2.1",
-        "nan": "^2.3.2"
-      }
-    },
     "meow": {
       "version": "3.7.0",
       "resolved": "http://registry.npmjs.org/meow/-/meow-3.7.0.tgz",

package.json

@@ -191,7 +191,6 @@
     "webpack-hot-middleware": "^2.22.2"
   },
   "optionalDependencies": {
-    "memwatch-next": "^0.3.0",
     "node-rdkafka": "^2.3.0"
   }
 }

website/server/index.js

@@ -33,9 +33,5 @@ if (CORES !== 0 && cluster.isMaster && (IS_DEV || IS_PROD)) {
     logger.info('[%s] [master:%s] worker:%s disconnect! new worker:%s fork', new Date(), process.pid, worker.process.pid, w.process.pid);
   });
 } else {
-  try {
   module.exports = require('./server.js');
-  } catch (err) {
-    console.log(err);
-  }
 }

website/server/server.js

@@ -3,17 +3,6 @@ import logger from './libs/logger';
 import express from 'express';
 import http from 'http';
 
-try {
-  // @TODO: May need to remove - testing
-  const memwatch = require('memwatch-next'); // eslint-disable-line global-require
-  memwatch.on('leak', (info) => {
-    const message = 'Memory leak detected.';
-    logger.error(message, info);
-  });
-} catch (err) {
-  logger.info('"memwatch-next" couldn\'t be loaded.');
-}
-
 const server = http.createServer();
 const app = express();