测试bug

js/mdzz.js

@@ -13,10 +13,20 @@ let i = [
     {key2:'val2'},
     {key3:'val3'},
 ]
-
+let i2 = [
+    {key:'val1',v:2},
+    {key:'val2',v:4},
+    {key:'val3',v:6},
+    {key:'val4',v:''},
+]
 let s = JSON.parse(JSON.stringify(i).replace(/[\{|\}]/g,'').replace(/\[/,'{').replace(/\]/,'}'))
 
 console.log(s);
 console.log(s.key1)
 
+function fn(i){
+    return ('x')&&i
+}
+console.log(fn(6));
 
+console.log(i2.reduce((r,v)=>{console.log(r); return (r[v.key]=v.v)&&r},{}))