refactor: cp script.js, import argv, stdout, stdin, exit from node:process

Author: alexey-koran

src/cp/files/script.js

@@ -1,14 +1,20 @@
 import { EOL } from 'node:os';
 
-const args = process.argv.slice(2);
+import { argv, stdout, stdin, exit } from 'node:process';
+
+const args = argv.slice(2);
 
 console.log(`Total number of arguments is ${args.length}`);
 console.log(`Arguments: ${JSON.stringify(args)}${EOL}`);
 
 const echoInput = (chunk) => {
   const chunkStringified = chunk.toString();
-  if (chunkStringified.includes('CLOSE')) process.exit(0);
-  process.stdout.write(`Received from master process: ${chunk.toString()}${EOL}`)
+
+  if (chunkStringified.includes('CLOSE')) {
+    exit(0);
+  }
+
+  stdout.write(`Received from master process: ${chunk.toString()}${EOL}`)
 };
 
-process.stdin.on('data', echoInput);
+stdin.on('data', echoInput);