A Pen by James Daly.

beEzK.markdown

beEzK

A Pen by James Daly on CodePen.

License.

index.html

<div id='console'></div>

script.js

//cards have been sorted earlier
var hand = {
  clubs:[4,8,9],
  diamonds: [1,2,3,6,11],
  hearts: [1],
  spades: [9,10]
}

function decideWhichOnesToKeep (obj) {
  var keepTheseOnes = {};
        var maybes = {};
        var possibleDiscard = {};
  
        for (var prop in obj) {
                keepTheseOnes[prop] = [];
                maybes[prop] = [];
                possibleDiscard[prop] = [];
                for (var i=0; i < obj[prop].length; i++) {
                    if ((obj[prop][i+1]  === obj[prop][i] +1) && (obj[prop][i+2] === obj[prop][i] +2) && (obj[prop][i+3] === obj[prop][i] +3) && (obj[prop][i+4] === obj[prop][i] +4) && (obj[prop][i+5] === obj[prop][i] +5)) {
                                               keepTheseOnes[prop].push(obj[prop][i], obj[prop][i] +1, obj[prop][i] +2, obj[prop][i] +3, obj[prop][i] +4, obj[prop][i] +5);
                                               i=i+5;
                    } else if ((obj[prop][i+1]  === obj[prop][i] +1) && (obj[prop][i+2] === obj[prop][i] +2) && (obj[prop][i+3] === obj[prop][i] +3) && (obj[prop][i+4] === obj[prop][i] +4)) {
                                               keepTheseOnes[prop].push(obj[prop][i], obj[prop][i] +1, obj[prop][i] +2, obj[prop][i] +3, obj[prop][i] +4);
                                               i=i+4;
                    } else if ((obj[prop][i+1]  === obj[prop][i] +1) && (obj[prop][i+2] === obj[prop][i] +2) && (obj[prop][i+3] === obj[prop][i] +3)) {
                                               keepTheseOnes[prop].push(obj[prop][i], obj[prop][i] +1, obj[prop][i] +2, obj[prop][i] +3);
                                               i=i+3;
                    } else if ((obj[prop][i+1]  === obj[prop][i] +1) && (obj[prop][i+2] === obj[prop][i] +2)) {
                                               keepTheseOnes[prop].push(obj[prop][i], obj[prop][i] +1, obj[prop][i] +2);
                                               i=i+2;
                    } else if (obj[prop][i+1]  === obj[prop][i] +1) {
                                               maybes[prop].push(obj[prop][i], obj[prop][i] +1);
                                               i++;
                    } else {
                                              possibleDiscard[prop][i] = obj[prop][i]
                    }              
                }
        }

          function removeUndefineds (obj) {
              var otherObj = {};
              for (var prop in obj) {
                  otherObj[prop] = obj[prop].filter(function(n){ return n != undefined });
              }
              
              return otherObj;
          }


        return {
            keepTheseOnes: keepTheseOnes,
            maybes: maybes,
            possibleDiscard: removeUndefineds(possibleDiscard)
        }
   
}
var moreOrganizedObj = decideWhichOnesToKeep(hand);
console.log(moreOrganizedObj);