题解 | #判断版本#
判断版本
https://www.nowcoder.com/practice/dcc4b011c86c454aa58cb1790a8cb760
const _shouldUpdate = (oldVersion, newVersion) => {
let oldStr=oldVersion.split('.').join('');
let newStr=newVersion.split('.').join('');
oldStr=parseInt(oldStr);
newStr=parseInt(newStr);
let flag=newStr>oldStr?true:false;
return flag;
}
_shouldUpdate('9.8.9','10.8.9')
