I am receiving weird response from 3rd party api , that looks like below
{ "27000CE": -1, "27100CE": 2, "27300CE": -1, "27200CE": 5 } How do I sort this by value ?
like ascending or descending.
{ "27300CE": -1, "27000CE": -1, "27100CE": 2, "27200CE": 5 } I tried something like below
sortArrayOfObjects = (arr, key) => { return arr.sort((a, b) => { return a[key] - b[key]; }); }; But all keys are different and thats the problem.
You can sort the Object.entries and then create a new object using reduce like this:
const response = { "27100CE": 2, "27000CE": -1, "27300CE": -1, "27200CE": 5 } const sorted = Object.entries(response) .sort((a, b) => a[1] - b[1]) .reduce((r, [key, value]) => { r[key] = value return r }, {}) console.log(sorted)This works only if you don't have any integer keys in response. More info: Does JavaScript Guarantee Object Property Order?
I believe you receive an object, in that case your input will be like this:
let obj = {"27300CE": -1, "27200CE": 5, "27100CE": 2, "27000CE": -1} And you can sort by values like so:
let keys = Object.keys(obj); // Then sort by using the keys to lookup the values in the original object: keys.sort(function(a, b) { return obj[a] - obj[b] }); console.log(keys);//["27300CE", "27000CE", "27100CE", "27200CE"] based upon new keys sequence you can create a new obj , sorted one if you like
