console.log(3>2 && 4==4) console.log(3>2 && 4) console.log(0 && 9); console.log(null && ‘红浪漫‘) console.log(5 && 8) console.log(5+1 && 8+1) console.log(‘‘ && NaN); console.log(‘ ‘ && NaN);
JS经典挖坑题
原文:https://www.cnblogs.com/Listener-wy/p/14670676.html