From b1f12d018c8dd37e2febdb9af6c64d74f746bdff Mon Sep 17 00:00:00 2001
From: ser <ser@localhost.localdomain>
Date: Sun, 5 Jan 2020 22:04:18 +0200
Subject: [PATCH] Loop for moved out from constructor of class Logable

---
 JavaScript/3-class.js | 56 ++++++++++++++++++++++---------------------
 1 file changed, 29 insertions(+), 27 deletions(-)

diff --git a/JavaScript/3-class.js b/JavaScript/3-class.js
index 2b06e1f..62132fa 100644
--- a/JavaScript/3-class.js
+++ b/JavaScript/3-class.js
@@ -1,35 +1,37 @@
 'use strict';
 
-const logable = fields => class Logable {
-  constructor(data) {
-    this.values = data;
-    for (const key in fields) {
-      Object.defineProperty(Logable.prototype, key, {
-        get() {
-          console.log('Reading key:', key);
-          return this.values[key];
-        },
-        set(value) {
-          console.log('Writing key:', key, value);
-          const def = fields[key];
-          const valid = (
-            typeof value === def.type &&
-            def.validate(value)
-          );
-          if (valid) this.values[key] = value;
-          else console.log('Validation failed:', key, value);
-        }
-      });
+const logable = fields => {
+  class Logable {
+    constructor(data) {
+      this.values = data;
     }
-  }
-
-  toString() {
-    let result = this.constructor.name + '\t';
-    for (const key in fields) {
-      result += this.values[key] + '\t';
+    toString() {
+      let result = this.constructor.name + '\t';
+      for (const key in fields) {
+        result += this.values[key] + '\t';
+      }
+      return result;
     }
-    return result;
   }
+  for (const key in fields) {
+    Object.defineProperty(Logable.prototype, key, {
+      get() {
+        console.log('Reading key:', key);
+        return this.values[key];
+      },
+      set(value) {
+        console.log('Writing key:', key, value);
+        const def = fields[key];
+        const valid = (
+          typeof value === def.type &&
+          def.validate(value)
+        );
+        if (valid) this.values[key] = value;
+        else console.log('Validation failed:', key, value);
+      }
+    });
+  }
+  return Logable;
 };
 
 // Usage