7.5 Logger Array created by smillaraaq - https://repl.it/HHoC/3

7.5 Logger Array.js

function genLoggers(arrayLength){
  var resultArray=[];
  for(var i=0;i<arrayLength;i++){
    resultArray.push(
      functionMaker(i)
    );
  }
  
  function functionMaker(arrayIndex){
    return function(){
      console.log(arrayIndex);
    };
  }
  console.log(resultArray);
  return resultArray;
}


var loggerArray = genLoggers(5);
loggerArray[0]();    // 0
loggerArray[4]();    // 4