Fix code style: arrow-parens

Author: tshemsedinov

child-process/master.js

@@ -17,15 +17,15 @@ for (let i = 0; i < cpuCount; i++) {
 const task = [2, 17, 3, 2, 5, 7, 15, 22, 1, 14, 15, 9, 0, 11];
 const results = [];
 
-workers.forEach(worker => {
+workers.forEach((worker) => {
 
   worker.send({ task });
 
-  worker.on('exit', code => {
+  worker.on('exit', (code) => {
     console.log('Worker exited:', worker.pid, code);
   });
 
-  worker.on('message', message => {
+  worker.on('message', (message) => {
 
     console.log('Message from worker', worker.pid);
     console.log(message);

child-process/worker.js

@@ -2,9 +2,9 @@
 
 console.log('Hello from worker', process.pid);
 
-const caltulations = item => item * 2;
+const caltulations = (item) => item * 2;
 
-process.on('message', message => {
+process.on('message', (message) => {
   console.log('Message to worker', process.pid);
   console.log('from master:', message);
 

cluster/master.js

@@ -17,15 +17,15 @@ for (let i = 0; i < cpuCount; i++) {
 const task = [2, 17, 3, 2, 5, 7, 15, 22, 1, 14, 15, 9, 0, 11];
 const results = [];
 
-workers.forEach(worker => {
+workers.forEach((worker) => {
 
   worker.send({ task });
 
-  worker.on('exit', code => {
+  worker.on('exit', (code) => {
     console.log('Worker exited:', worker.process.pid, code);
   });
 
-  worker.on('message', message => {
+  worker.on('message', (message) => {
 
     console.log('Message from worker', worker.process.pid);
     console.log(message);

cluster/worker.js

@@ -4,9 +4,9 @@ const cluster = require('node:cluster');
 
 console.log('Hello from worker', process.pid, cluster.worker.id);
 
-const caltulations = x => x * 2;
+const caltulations = (x) => x * 2;
 
-process.on('message', message => {
+process.on('message', (message) => {
 
   console.log('Message to worker ', process.pid);
   console.log(message);

tcp/client.js

@@ -9,7 +9,7 @@ socket.connect({
   host: '127.0.0.1',
 }, () => {
   socket.write('Hello from client');
-  socket.on('data', data => {
+  socket.on('data', (data) => {
     const message = data.toString();
     const user = JSON.parse(message);
     console.log('Data received (by client):', data);

tcp/server.js

@@ -4,10 +4,10 @@ const net = require('npde:net');
 
 const user = { name: 'Marcus Aurelius', age: 1895 };
 
-const server = net.createServer(socket => {
+const server = net.createServer((socket) => {
   console.log('Connected:', socket.localAddress);
   socket.write(JSON.stringify(user));
-  socket.on('data', data => {
+  socket.on('data', (data) => {
     const message = data.toString();
     console.log('Data received (by server):', data);
     console.log('toString:', message);