JAVASCRIPT

find in highest value key from an object javascript

var obj = {a: 1, b: 2, undefined: 1};

Object.keys(obj).reduce((a, b) => obj[a] > obj[b] ? a : b);

javascript array find highest value of array of objects by key

Math.max.apply(Math, array.map(function(o) { return o.y; }))

which object key has highest value javascript

var obj = {a: 1, b: 2, undefined: 1};

Object.keys(obj).reduce((a, b) => obj[a] > obj[b] ? a : b);

get highest value in array of object javascript

Math.max.apply(Math, array.map(function(o) { return o.y; }))

which object key has highest value javascript

var obj = {a: 1, b: 2, undefined: 1};

Object.keys(obj).reduce(function(a, b){ return obj[a] > obj[b] ? a : b });