Javascript-如何将一个数组中的点添加到另一个数组中-所以我可以将它们相加并比较两个数组

Question

I am trying to convert the value of the 2 cards in each Hand array to points, so that I can tally them up and compare the two.

Currently, it says my playerPoints is NaN, so my issue is in the for-of loop or my playerHand.point.

for (let i = 0; i < 2; i++) {
 playerHand.push(dealRandomCard());
 dealerHand.push(dealRandomCard());
}
 // console.log(playerHand);
 // console.log(dealerHand);

let playerPoints = 0,
 dealerPoints = 0;

for (point of playerHand) {
 playerPoints += playerHand.point;
}
console.log(playerPoints);

REVISED - WORKING CODE - Thanks to Nina

for (let { points } of playerHand {
    playerPoints += points
}

Answer 1

Assuming the objects of a last question of OP of the same kind, it should be points in stead of point .

Beside this, you need to take the points property by using a destructuring assignment

for (let { points } of playerHand) {
    playerPoints += points;
}