I don't know what it's called but I need help with it

Mellow well did you format it properly? the way Ack show it is object array and i'll give a smaller demo of what he did that way it should be followable

// This is a DEMO please read comments if your stuck or confused
var accomp = [
  {
    title: "new world", // a title of the achivement optional properties like description can also be added
    unlocked: true // the property to look for if we unlocked the achivement
  }, // , <= is important since this is an array
  {
    title: "pro",
    unlocked: false
  },
  {
    title: "gamer",
    unlocked: true
  }
];
// here we are going to count how many achivements we have left
console.log(accomp.length) // <= this will give us how many achivements we have
var unlocked = 0; // keeps track of the current achivements we have
for (var a = 0; a < accomp.length; a++) { // here we iterate through the array
  if (accomp[a].unlocked === true) { // === true doesn't need to be there if's already look for a boolean outcome
    unlocked += 1; // we add here how many is unlocked
  }
}
// here is something more complex we know how many achivements we unlocked and how many we have,
// but how do we show that as output since "-" statements are illegal in console.log statements
var achivementsLeft = accomp.length - unlocked; // this makes it so no () are needed
console.log("You have " + unlocked + " achivements so far\n There's " + achivementsLeft + " left go get em champ")
// this is how it would be done given that you didn't want to declare a variable for a result
console.log("You have " + unlocked + " achivements so far\n There's " + (accomp.length - unlocked) + " left go get em champ")

yeah none of us can actually understand varriance but just go with whatever he's saying its probably right.

Mellow
for loops are suuupeeerr useful, so definitely take the time to actually learn how they work and don't just copy and paste

INTERNECION

INTERNECION lol really what did i do because all i type was

2kChubz Disrespectful??? nah bro went to far

2kChubz yea you get it lol

2kChubz no he doesnt care about noitif he just want points I love how he lies how he don't care about points but he likes his own post

so I can tell brendan and fluffy about this

Because I didnt do jack shit! lol whatever you idk

Mellow mellow do you know where fluffy at because I message him

INTERNECION mhm sure sure

INTERNECION I only upvote my own stuff so I can piss off chubz since he cares so much about it

liesss

INTERNECION I never chose mod. BRENDAN JUST GAVE IT TO ME

lies you begg for it

Dies from the stupidity

Dies from the stupidity of your stupidity in being so stupid that you change the stupidity of the definition of the word stupid

Mellow really you got banned ohhhhh brendan!!! lol tbh hey intern you can suspend me bc if you do
for what reason tell me why idc

um what how spaming um never then because Ima GeT bAn!

2kChubz you kept downvoting my messages when you said you would stop twice before so you lied to me and kept going. You have constantly done so as well which screws up my notifications. You also never told me whether you want to become my friend to end this drama or you want to keep going and be a foe. Your actions say that you want to keep going and that is also a reason why I suspended you for 3 days.

-_-
at this point im not even sure who's fault it is