Answered: Having an issue with my code. Not sure…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

Having an issue with my code. Not sure how to view the program's output to see the error and when I submit it on Zybook it gives me an error saying "Error: SyntaxError: Invalid shorthand property initializer".

Code:

let games = {

lives = 3,

coins = 0,

get points() {

return this.coins * 10;

playerDies: function() {

if (lives > 0) {

lives - 1;

}

return this.lives;

newGame: function() {

lives = 3;

coins = 0;

return this.lives + this.coins;

}

};

console.log("lives = " + game.lives); // should be 3

console.log("coins = " + game.coins); // should be 0

console.log("points = " + game.points); // should be 0

game.coins = 2;

console.log("points = " + game.points); // should be 20

game.playerDies();

console.log("lives = " + game.lives); // should be 2

game.playerDies();

console.log("lives = " + game.lives); // should be 0

game.newGame();

console.log("lives = " + game.lives); // should be 3

console.log("coins = " + game.coins); // should be 0

6.18 LAB: JavaScript game object
Create an object called game in the script.js file.
• Add 2 properties: lives - initially 3, and coins - initially 0.
• Add a getter called points that returns coins
• Add a playerDies() method that subtracts 1 from lives if lives is greater than 0.
• Add a newGame() method that sets lives to 3 and coins to 0.
10.
The script.js file includes several console.log() statements, which should match the output below if the game object works correctly.
lives
coins
points
points
20
lives
lives
lives
3.
coins
View the program's output in the browser's JavaScript console.
2.
||
||

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