Disallow nested ternaries

.eslintrc

@@ -339,7 +339,7 @@
         "no-negated-condition": "off",
 
         // disallow nested ternary expressions
-        // "no-nested-ternary": "error",
+        "no-nested-ternary": "error",
 
         // disallow use of the Object constructor
         "no-new-object": "error",

core/des.js

@@ -144,7 +144,16 @@ export default function DES(passwd) {
       kn = [];
 
     for (let j = 0, l = 56; j < 56; ++j, l -= 8) {
-      l += l < -5 ? 65 : l < -3 ? 31 : l < -1 ? 63 : l === 27 ? 35 : 0; // PC1
+      // PC1
+      if (l < -5) {
+        l += 65;
+      } else if (l < -3) {
+        l += 31;
+      } else if (l < -1) {
+        l += 63;
+      } else if (l === 27) {
+        l += 35;
+      }
       const m = l & 0x7;
       pc1m[j] = ((keyBlock[l >>> 3] & (1 << m)) !== 0) ? 1 : 0;
     }

core/util/events.js

@@ -11,7 +11,9 @@
  */
 
 export function getPointerEvent(e) {
-  return e.changedTouches ? e.changedTouches[0] : e.touches ? e.touches[0] : e;
+  if (e.changedTouches) return e.changedTouches[0];
+  if (e.touches) return e.touches[0];
+  return e;
 }
 
 export function stopEvent(e) {