Chapter 2: change back to use prettier

2020-05-19 12:17:36 +01:00
parent dc12070078
commit 760ead3fda
15 changed files with 107 additions and 101 deletions
@@ -1,8 +1,8 @@
-process.stdin.on('data', data => {
-  const name = data.toString().trim().toUpperCase()
-  if (name !== '') {
-    process.stdout.write(`Hello ${name}!`)
+process.stdin.on("data", (data) => {
+  const name = data.toString().trim().toUpperCase();
+  if (name !== "") {
+    process.stdout.write(`Hello ${name}!`);
  } else {
-    process.stderr.write('Input was empty.')
+    process.stderr.write("Input was empty.");
  }
-})
+});