javascript - Convert data value to decimals? -

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i have function argument called value. used pass integer value of value array.

i want take value returns , set 2 decimal places using tofixed(), not sure @ point can this.

function getarrayofitems(value, id, title) {  return {   size: value   }; };  var thedata = [             getarrayofitems(data.average, 'average', 'average'),             getarrayofitems(data.smallest, 'smallest', 'smallest'),             getarrayofitems(data.largest, 'largest', 'largest')         ];

it passed object such

var options = {   amount: value,   id: id,   title: title };

so value determined value of data.average etc, returns 4 or 5 digit value. want parse value 2 decimal places. possible?

use .tofixed(2) here

getarrayofitems(data.average.tofixed(2), 'average', 'average'), getarrayofitems(data.smallest.tofixed(2), 'smallest', 'smallest'), getarrayofitems(data.largest.tofixed(2), 'largest', 'largest')

as per question

getarrayofitems((data.average / 100).tofixed(2), 'average', 'average'),

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