fixed issue breaking node v4 compatibility

CHANGELOG.md

@@ -30,6 +30,7 @@ For major (breaking) changes - version 3 and 2 see end of page.
 
 | Version        | Date           | Comment  |
 | -------------- | -------------- | -------- |
+| 4.27.2         | 2020-08-26     | fixed issue breaking node v4 compatibility |
 | 4.27.1         | 2020-08-25     | `networkStats()` fixed packages dropped (linux) |
 | 4.27.0         | 2020-08-24     | `observe()` added function to observe/watch system parameters |
 | 4.26.12        | 2020-08-21     | `versions()` fixed issue windows |

README.md

@@ -79,7 +79,7 @@ si.cpu()
   .catch(error => console.error(error));
 ```
 
-**Callback, Promises, Awync Await**
+**Callback, Promises, Awync / Await**
 
 ## News and Changes
 

docs/history.html

@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.27.2</th>
+                    <td>2020-08-26</td>
+                    <td>fixed issue breaking node v4 compatibility</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.27.1</th>
                     <td>2020-08-25</td>

docs/index.html

@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.27.1</span></div>
+      <div class="version">Current Version: <span id="version">4.27.2</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">
@@ -207,7 +207,7 @@
         <div class="title">Downloads last month</div>
       </div>
       <div class="col-xl-4 col-lg-4 col-md-4 col-12">
-        <div class="numbers">333</div>
+        <div class="numbers">335</div>
         <div class="title">Dependends</div>
       </div>
     </div>

lib/index.js

@@ -355,10 +355,10 @@ function observe(valueObject, interval, callback) {
   const result = setInterval(() => {
     get(valueObject).then(data => {
       if (JSON.stringify(_data) !== JSON.stringify(data)) {
-        _data = { ...data };
+        _data = Object.assign({}, data );
         callback(data);
       }
-    })
+    });
   }, interval);
   return result;
 }