Wrapper für WSS

public/KeyboardInput.js

@@ -1,17 +1,16 @@
-document.onkeydown = checkKey;
+document.addEventListener("keydown", (e)=>{
 
-function checkKey(e) {
+    if(!window.socket){
+        console.warn("socket not ready");
+        return;
+    }
 
-    e = e || window.event;
-
-    if(e.key == 'a'  || e.key == 'A')
-    {
+    if(e.key==="a"||e.key==="A"){
         console.log("back to A position");
         socket.send(`G90 G1 X0 Y300 Z0 A${Math.PI/2} B-${Math.PI/2} C0 F100`);
     }
 
-    // Hand-Winkel (Eulerwinkel)
-    else if(e.key == 'i' || e.key == 'I'){
+    else if(e.key==="i"||e.key==="I"){
         socket.send('G91 G1 B+0.1 F100');
     }
     else if(e.key == 'k' || e.key == 'K'){
@@ -63,4 +62,4 @@ function checkKey(e) {
     }
     
        
-}
+});