jquery - Adding values of a particular property from all javascript objects in an array -

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i have array of javascript objects:

var myobjects = [{figure: 3}, {figure: 5}, {figure: 2}];

i code give me total of 10 based on addition of figure properties of objects in myobjects.

what i've tried/done

i loop through using jquery's .each() don't feel iterating (and using temporary 'store' variable) elegant.

obviously do:

myobjects[0] + myobjects[1] etc. - assume there arbitrary amount of objects.

i've done similar getting minimum already:

var lowest = math.min.apply(null, myobjects.map(function (x) { return x['figure']; }));

but equivalent total.

you use array.prototype.reduce:

var data = [{figure: 3}, {figure: 5}, {figure: 2}],     sum = data.reduce(function(memo, c) { return memo + c.figure }, 0);

reduce part of ecmascript 5, available in ie9+ , recent versions of other browsers - see this compatibility table.


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