From 547236e027281bbaffb72b416fe5002391767317 Mon Sep 17 00:00:00 2001
From: Sebastian Hildebrandt <hildebrandt@plus-innovations.com>
Date: Fri, 9 Jan 2026 08:25:32 +0100
Subject: [PATCH] code cleanup

---
 lib/dockerSocket.js | 48 ++++++++++++++++++++++-----------------------
 lib/internet.js     | 18 ++++++++---------
 2 files changed, 33 insertions(+), 33 deletions(-)

diff --git a/lib/dockerSocket.js b/lib/dockerSocket.js
index 4b94dd5..26ac00f 100644
--- a/lib/dockerSocket.js
+++ b/lib/dockerSocket.js
@@ -38,17 +38,17 @@ class DockerSocket {
       });
 
       socket.on('end', () => {
-        let startbody = alldata.indexOf('\r\n\r\n');
+        const startbody = alldata.indexOf('\r\n\r\n');
         alldata = alldata.substring(startbody + 4);
         socket = false;
         try {
           data = JSON.parse(alldata);
           callback(data);
-        } catch (err) {
+        } catch {
           callback({});
         }
       });
-    } catch (err) {
+    } catch {
       callback({});
     }
   }
@@ -73,17 +73,17 @@ class DockerSocket {
       });
 
       socket.on('end', () => {
-        let startbody = alldata.indexOf('\r\n\r\n');
+        const startbody = alldata.indexOf('\r\n\r\n');
         alldata = alldata.substring(startbody + 4);
         socket = false;
         try {
           data = JSON.parse(alldata);
           callback(data);
-        } catch (err) {
+        } catch {
           callback({});
         }
       });
-    } catch (err) {
+    } catch {
       callback({});
     }
   }
@@ -110,17 +110,17 @@ class DockerSocket {
         });
 
         socket.on('end', () => {
-          let startbody = alldata.indexOf('\r\n\r\n');
+          const startbody = alldata.indexOf('\r\n\r\n');
           alldata = alldata.substring(startbody + 4);
           socket = false;
           try {
             data = JSON.parse(alldata);
             callback(data);
-          } catch (err) {
+          } catch {
             callback({});
           }
         });
-      } catch (err) {
+      } catch {
         callback({});
       }
     } else {
@@ -148,17 +148,17 @@ class DockerSocket {
       });
 
       socket.on('end', () => {
-        let startbody = alldata.indexOf('\r\n\r\n');
+        const startbody = alldata.indexOf('\r\n\r\n');
         alldata = alldata.substring(startbody + 4);
         socket = false;
         try {
           data = JSON.parse(alldata);
           callback(data);
-        } catch (err) {
+        } catch {
           callback({});
         }
       });
-    } catch (err) {
+    } catch {
       callback({});
     }
   }
@@ -185,17 +185,17 @@ class DockerSocket {
         });
 
         socket.on('end', () => {
-          let startbody = alldata.indexOf('\r\n\r\n');
+          const startbody = alldata.indexOf('\r\n\r\n');
           alldata = alldata.substring(startbody + 4);
           socket = false;
           try {
             data = JSON.parse(alldata);
             callback(data);
-          } catch (err) {
+          } catch {
             callback({});
           }
         });
-      } catch (err) {
+      } catch {
         callback({});
       }
     } else {
@@ -225,17 +225,17 @@ class DockerSocket {
         });
 
         socket.on('end', () => {
-          let startbody = alldata.indexOf('\r\n\r\n');
+          const startbody = alldata.indexOf('\r\n\r\n');
           alldata = alldata.substring(startbody + 4);
           socket = false;
           try {
             data = JSON.parse(alldata);
             callback(data);
-          } catch (err) {
+          } catch {
             callback({});
           }
         });
-      } catch (err) {
+      } catch {
         callback({});
       }
     } else {
@@ -265,17 +265,17 @@ class DockerSocket {
         });
 
         socket.on('end', () => {
-          let startbody = alldata.indexOf('\r\n\r\n');
+          const startbody = alldata.indexOf('\r\n\r\n');
           alldata = alldata.substring(startbody + 4);
           socket = false;
           try {
             data = JSON.parse(alldata);
             callback(data);
-          } catch (err) {
+          } catch {
             callback({});
           }
         });
-      } catch (err) {
+      } catch {
         callback({});
       }
     } else {
@@ -303,17 +303,17 @@ class DockerSocket {
       });
 
       socket.on('end', () => {
-        let startbody = alldata.indexOf('\r\n\r\n');
+        const startbody = alldata.indexOf('\r\n\r\n');
         alldata = alldata.substring(startbody + 4);
         socket = false;
         try {
           data = JSON.parse(alldata);
           callback(data);
-        } catch (err) {
+        } catch {
           callback({});
         }
       });
-    } catch (err) {
+    } catch {
       callback({});
     }
   }
diff --git a/lib/internet.js b/lib/internet.js
index 21947af..bcd8b52 100644
--- a/lib/internet.js
+++ b/lib/internet.js
@@ -15,7 +15,7 @@
 
 const util = require('./util');
 
-let _platform = process.platform;
+const _platform = process.platform;
 
 const _linux = _platform === 'linux' || _platform === 'android';
 const _darwin = _platform === 'darwin';
@@ -50,7 +50,7 @@ function inetChecksite(url, callback) {
         if (s[i] !== undefined) {
           try {
             s[i].__proto__.toLowerCase = util.stringToLower;
-          } catch (e) {
+          } catch {
             Object.setPrototypeOf(s[i], util.stringObj);
           }
 
@@ -65,7 +65,7 @@ function inetChecksite(url, callback) {
         if (urlSanitized && !util.isPrototypePolluted()) {
           try {
             urlSanitized.__proto__.startsWith = util.stringStartWith;
-          } catch (e) {
+          } catch {
             Object.setPrototypeOf(urlSanitized, util.stringObj);
           }
 
@@ -98,7 +98,7 @@ function inetChecksite(url, callback) {
           }
           resolve(result);
         }
-      } catch (err) {
+      } catch {
         if (callback) {
           callback(result);
         }
@@ -137,7 +137,7 @@ function inetLatency(host, callback) {
         if (!(s[i] === undefined)) {
           try {
             s[i].__proto__.toLowerCase = util.stringToLower;
-          } catch (e) {
+          } catch {
             Object.setPrototypeOf(s[i], util.stringObj);
           }
 
@@ -149,7 +149,7 @@ function inetLatency(host, callback) {
       }
       try {
         hostSanitized.__proto__.startsWith = util.stringStartWith;
-      } catch (e) {
+      } catch {
         Object.setPrototypeOf(hostSanitized, util.stringObj);
       }
 
@@ -229,9 +229,9 @@ function inetLatency(host, callback) {
           const params = [hostSanitized, '-n', '1'];
           util.execSafe('ping', params, util.execOptsWin).then((stdout) => {
             if (stdout) {
-              let lines = stdout.split('\r\n');
+              const lines = stdout.split('\r\n');
               lines.shift();
-              lines.forEach(function (line) {
+              lines.forEach((line) => {
                 if ((line.toLowerCase().match(/ms/g) || []).length === 3) {
                   let l = line.replace(/ +/g, ' ').split(' ');
                   if (l.length > 6) {
@@ -245,7 +245,7 @@ function inetLatency(host, callback) {
             }
             resolve(result);
           });
-        } catch (e) {
+        } catch {
           if (callback) {
             callback(result);
           }