javascript - How do I convert an array of integers to an array of objects? -

i convert , array in format

var values = [1,2,3];  

to array in format

var data = [    {x: 0, value: 1},   {x: 1, value: 2},   {x: 2, value: 3} ]; 

you use array.prototype.map method:

var data = values.map(function(el, i) {    return {      x: i,      value: el    } });