minimumCardPickup.js

var minimumCardPickup = function(cards) {
    
    let store = {}
    let result = Number.POSITIVE_INFINITY
    
    console.log('Positve infoty', result)
    let tempResult = 0
    
    for(let i = 0; i < cards.length; i++){
       let  element = cards[i]
        if(store[element]){
            tempResult = i - store[element] + 1
            if(tempResult  < result){
                console.log('This ', element)
                result = tempResult;
                store[element] = i
                
            }
            
        }else{
            store[element] = i
        }
    }
    
    if(result === Infinity){
        return -1
    }
    return result
    
};


// passes all available test cases except below
// 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/**

• @param {number[]} cards

• @return {number}
  */
  var minimumCardPickup = function(cards) {
  let store = {};
  let result = Infinity;

  for(let i = 0; i < cards.length; i++){
  let card = cards[i];
  if (store[card] >= 0) {
  result = Math.min(result, i - store[card] + 1);
  store[card] = i;
  }
  else {
  store[card] = i;
  }
  }

  if (result === Infinity) {
  return -1;
  } else {
  return result;
  }
  };