diff --git a/.eslintignore b/.eslintignore
index 7bbe41136..fcbea07f9 100644
--- a/.eslintignore
+++ b/.eslintignore
@@ -2,4 +2,5 @@ apps/animclk/V29.LBM.js
 apps/banglerun/rollup.config.js
 apps/schoolCalendar/fullcalendar/main.js
 apps/authentiwatch/qr_packed.js
+apps/qrcode/qr-scanner.umd.min.js
 *.test.js
diff --git a/apps/pooqroman/app.js b/apps/pooqroman/app.js
index bed8ef3d2..fcb2437e1 100644
--- a/apps/pooqroman/app.js
+++ b/apps/pooqroman/app.js
@@ -353,13 +353,15 @@ const events = {
         let c, p, i, l = from - o, h = to - o;
         for (i = 0; (c = this.wall[i]).time < l; i++) ;
         for (; (c = this.wall[i]).time < h; i++) {
-            if ((p = c.time < t) ? c.past : c.future)
+            p = c.time < t;
+            if (p ? c.past : c.future)
                 result = Math.min(result, f(c, new Date(c.time + o), p));
         }
         l += o; h += o; t += o;
         for (i = 0; (c = this.fixed[i]).time < l; i++) ;
         for (; (c = this.fixed[i]).time < h; i++) {
-            if ((p = c.time < t) ? c.past : c.future)
+            p = c.time < t;
+            if (p ? c.past : c.future)
                 result = Math.min(f(c, new Date(c.time), p));
         }
         return result;
diff --git a/apps/pooqroman/resourcer.js b/apps/pooqroman/resourcer.js
index 69365018e..8b95dc834 100644
--- a/apps/pooqroman/resourcer.js
+++ b/apps/pooqroman/resourcer.js
@@ -60,7 +60,8 @@ const prepFont = (name, data) => {
     let width = m[2] == '*' ? null : +m[2];
     let c = null, o = 0;
     lines.forEach((line, l) => {
-      if (m = /^(<*)(=)([*\d]*)(=*)(>*)$/.exec(line) || /^(<*)(-)(.)(-*)(>*)$/.exec(line)) {
+      m = /^(<*)(=)([*\d]*)(=*)(>*)$/.exec(line) || /^(<*)(-)(.)(-*)(>*)$/.exec(line);
+      if (m) {
         const h = m[2] == '=';
         if (m[1].length > desc || h && m[1].length != desc)
           throw new Error('Invalid descender height at ' + l);
diff --git a/apps/pooqround/resourcer.js b/apps/pooqround/resourcer.js
index 17c35a40d..6b969a102 100644
--- a/apps/pooqround/resourcer.js
+++ b/apps/pooqround/resourcer.js
@@ -60,7 +60,8 @@ const prepFont = (name, data) => {
     let width = m[2] == '*' ? null : +m[2];
     let c = null, o = 0;
     lines.forEach((line, l) => {
-      if (m = /^(<*)(=)([*\d]*)(=*)(>*)$/.exec(line) || /^(<*)(-)(.)(-*)(>*)$/.exec(line)) {
+      m = /^(<*)(=)([*\d]*)(=*)(>*)$/.exec(line) || /^(<*)(-)(.)(-*)(>*)$/.exec(line);
+      if (m) {
         const h = m[2] == '=';
         if (m[1].length > desc || h && m[1].length != desc)
           throw new Error('Invalid descender height at ' + l);
diff --git a/apps/speedalt2/app.js b/apps/speedalt2/app.js
index 73fa3bacb..ed16131a4 100644
--- a/apps/speedalt2/app.js
+++ b/apps/speedalt2/app.js
@@ -179,7 +179,8 @@ var buf = Graphics.createArrayBuffer(240,160,2,{msb:true});
 let LED = // LED as minimal and only definition (as instance / singleton)
 { isOn: false // status on / off, not needed if you don't need to ask for it
 , set: function(v) { // turn on w/ no arg or truey, else off
-   g.setColor((this.isOn=(v===undefined||!!v))?1:0,0,0).fillCircle(120,10,10); }
+   this.isOn = v===undefined||!!v;
+   g.setColor(this.isOn?1:0,0,0).fillCircle(120,10,10); }
 , reset: function() { this.set(false); } // turn off
 , write: function(v) { this.set(v); }  // turn on w/ no arg or truey, else off
 , toggle: function() { this.set( ! this.isOn); } // toggle the LED
diff --git a/apps/weatherClock/app.js b/apps/weatherClock/app.js
index 1a7f53f05..91d0ab36f 100644
--- a/apps/weatherClock/app.js
+++ b/apps/weatherClock/app.js
@@ -71,7 +71,6 @@ function chooseIconByCode(code) {
         case 801: return partSunIcon;
         default: return cloudIcon;
       }
-      break;
     default: return cloudIcon;
   }
 }