I have something like the following,
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var sophos = { name : "aa" , time : "2016/03/02 01:12" };
var mcafee = { name : "bb" , time : "2016/03/03 01:12" };
var trend = { name : "cc" , time : "2016/03/04 01:12" };
and I want to find out the one with the earliest time, in the above code, it is “2016/03/02 01:12”, and the corresponding item is “sophos”, here is the realization is js code.
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var sophos = { name : "aa" , time : "2016/03/02 01:12" };
var mcafee = { name : "bb" , time : "2016/03/03 01:12" };
var trend = { name : "cc" , time : "2016/03/04 01:12" };
var obj = [ sophos , mcafee , trend ];
function compare ( a , b ){
if ( a . time < b . time ){
return - 1 ;
}
else if ( a . time > b . time ){
return 1 ;
}
else {
return 0 ;
}
}
var result = obj . sort ( compare );
console . log ( result );