javascript - 检查整数是否以 0 结尾

Question

如何创建 if 语句以检查整数是否以 0 结尾？

例如，我想要一个这样的 if 语句:

var test = 107; //107 is an example it'should some unknown number

if(test is xx1 - xx9){
  //do something
}
else if(test is xx0){
  //do something
}

Answer 1

if (test % 10) {
    // does not end with 0
} else {
    // ends with 0
}