JSFiddle - React, Tailwind, and code Playground

by Liu David

JavaScript

function getNumericalKeyValueFromJsonData(data) {

		var object={};
		$.each(data,function(i,v){
      if($.isNumeric(i)){
      	object[i] = v;
      }
  });
  
  return object;
}


var dummyData = {
	'0':'this is 0',
  '2':'this is 2',
  '1':'this is 1',
  'key1':'string key 1',
  'key2':'string key 2'
}

console.log(getNumericalKeyValueFromJsonData(dummyData));