JavaScript Sort by date multidimensional Json array -

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• sort array of objects string property value in javascript 31 answers

i have following multidimensional array want sort loc_time.

var json = [{     "id": 5,     "lieu_depart": "la rochelle",     "lieu_arrivee": "lyon",     "condlocalisation": [{         "id": 1,         "longitude": "-3.120830",         "latitude": "52.801452",         "adresse": "paris",         "loc_time": "25 jun 2012, 8:00 am"     }, {         "id": 3,         "longitude": "2.130122",         "latitude": "48.801408",         "adresse": "versailles",         "loc_time": "15 may 2013, 6:40 pm"     }, {         "id": 5,         "longitude": "-4.120854",         "latitude": "53.80140",         "adresse": "marseille",         "loc_time": "29 jun 2012, 5:47 pm"     }] }] 

this javascript code :

function comp(a, b) {     return new date(a.condlocalisation.loc_time).gettime() - new date(b.condlocalisation.loc_time).gettime(); }  result.sort(comp);  $('body').append(json.stringify(result)); 

see changes below:

function comp(a, b) {     return new date(a.loc_time).gettime() - new date(b.loc_time).gettime(); }  result[0].condlocalisation.sort(comp); //    ^^^^^^^^^^^^^^^^^^^^  array sort 

demo