Merge pull request #5199 from LiskHQ/5189-migrate-to-ts-app-network

Update application/network to be typescript - Closes #5189

framework/src/application/application.js

@@ -89,8 +89,6 @@ const registerProcessHooks = app => {
 
 	process.once('SIGINT', () => app.shutdown(1));
 
-	process.once('cleanup', (error, code) => app.shutdown(code, error));
-
 	process.once('exit', (error, code) => app.shutdown(code, error));
 };
 

framework/src/application/network/index.js → framework/src/application/network/index.ts

@@ -12,10 +12,4 @@
  * Removal or modification of this copyright notice is prohibited.
  */
 
-'use strict';
-
-const Network = require('./network');
-
-module.exports = {
-	Network,
-};
+export { Network } from './network';