javascript - Get start of a given date using momentjs -


i trying start of , end of day. below code.

var m = moment(new date('fri aug 8 2017 11:31:08 gmt+0530 (india standard time)')).startof('day')        console.log(m);            var n = moment(new date('fri aug 8 2017 11:31:08 gmt+0530 (india standard time)')).endof('day')    console.log(n.format()); 
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>

i tried

moment(new date('fri aug 8 2017 11:31:08 gmt+0530 (india standard time)')).startof('date')

nothing seems work. moment support functionality.

it work latest version of moment. check snippet.

also if want format time in ist can apply fixed utc offset , format date in desired format.

var st = moment(new date('fri aug 8 2017 11:31:08 gmt+0530 (india standard time)')).startof('day').utcoffset("+05:30").format()  console.log(st);    var end = moment(new date('fri aug 8 2017 11:31:08 gmt+0530 (india standard time)')).endof('day').utcoffset("+05:30").format()  console.log(end);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>


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