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There's going to be a fun lesson where we're gonna get into the game place, we're going to do some

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calculations and conditions to check and ensure that there's progress within the game and allow the

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player to move on to the next steps.

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So once they deal, we want to enable the hit and stand.

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But this is also dependent on what the card values are and what actions the player needs to be able

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to take.

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So we're going to add in a new function.

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So under.

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Deal.

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And we can just call this update count.

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We're not passing any parameters in there.

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And this is where we're going to do the check and update of where the game progress is.

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So update count.

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And this function will run every time it's dealt and also serve as a way to kind of move things along.

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So we want to actually pick up the score value that's available.

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Within the player and the dealer.

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So it's going to be an important part that we want to be able to track the score.

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So let's create another function that will calculate the score.

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So just call this function score.

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We'll call it score.

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And coming into update count, we want to be able to pick up the players, score and pass the game player

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hand into the score.

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So it's going to do a calculation of that array object.

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And then also we want a value for dealer and using the same function that we're passing in the dealer

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hand array values into there.

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And then within score, we're going to pick up those values and then make use of them.

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So essentially, this can be a hand that's being passed in.

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We need to calculate out the value that's contained within the hand and then return back a number of

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value for the user.

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And I'll output the values of player and dealer.

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So have to do some calculations here and return back the response.

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So let's set up some default values and set them to zero.

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And if it's an ace, because we're gonna have to account for possibility of multiple aces.

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So depending on what the score and what the value is and loop through the hand array.

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So for now, what we can do is console log out the value of hand.

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So this is whatever is being passed in.

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And then right now, we'll just return back.

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A value of one.

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So it's price deal.

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And see what happens, a clear deal.

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And we'll see that both of those hands get passed in.

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And as you can see, it is an array.

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So this particular one has Spade's rank value and as well.

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King value.

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And then we also get the other hand that gets Pastan.

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So we see that this is going to be the dealer's hand.

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And that's the player's hand surpassing in player's hand first.

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And then the dealer's hand second.

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And also, it compares to what we see on the screen as well.

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So taking the hand array the loop through each one of the items that are contained within the hand.

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And we can output it as card.

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And then just console log out the value of whatever is contained within card.

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So we have a deal.

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We get each one of the cards as output there.

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And that's going to loop through.

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And this way we can update the total.

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So we've got a running total of whatever's available within the particular hand that's been passed him.

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And make sure that it is a number.

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So we're going to use them.

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No method to force it to be a numeric value.

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And then we can also return back the total of one.

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And also forcing total to be a number.

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So we're turning back the counted values.

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So the dealer has eleven.

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And the player has 20.

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So we're turning those back in.

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There's a little bit more we're gonna have to do with score.

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But for now, let's go back to the update count.

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And we can update the count.

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Values that are contained for each one of those.

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So we can apply various conditions depending on what's being returned back.

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So first, let's add in the count for the player.

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So under the game player score.

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Set the tax content.

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So that's where we've got that Dasch there.

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We're going to update it to whatever the value that's being returned back from.

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And so we got a value of 13 there.

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It looks like we have to apply a little bit of styling as well to going into our stylesheet.

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I'm going to update a value for score, do display block and make the font size bigger.

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And then also adjust the margin of 15 picks at the top and then zero at the bottom.

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And that moved our default card.

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So we need to make an adjustment for that as well.

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So it looks but right now we're taking up a default spot there for score and we're outputting the players

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score.

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So we have to also go back and we have to enable the button.

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And this is going to allow the player to have an additional action.

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So if the player is under 21, then using that turn on and selecting the game button hit, we're going

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to enable that.

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And then we also want to turn on the game button stand so that the user has an option for moving the

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game along.

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And that's only if it's under 21.

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And then also under game status, let's update the text content and say stand or take another card.

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So it provides some instructions for the user on what their next course of action can be.

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And there's more that we're going to have to do, more conditions we're gonna have to add in and we'll

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do that in the upcoming lesson.

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So now we've got the option to hit and stand.

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So we've enabled those buttons and we can continue with the gameplay for the player.

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So coming up, the second part of building the update count, as well as updating the score in order

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to handle the game functionality.