const x = 20;
let answer;
if (x > 10) {
   answer = 'greater than 10';
} else {
   answer = 'less than 10';
}

const answer = x > 10 ? 'greater than 10' : 'less than 10';

for (let i = 0; i < allImgs.length; i++)...

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//打个招呼
function func(){
    var age=18,sex='man';
    var greeting='hello';
    if(age<=18&&sex=='man'){
        console.log(greeting+'little...

const x = 20;
let answer;
if (x > 10) {
    answer = 'is greater';
} else {
    answer = 'is lesser';
}

const answer = x > 10 ? 'is greater' : 'is lesser';

const big = x > 10 ? " greater 10" : x