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Learned how to wrap different functions and variables into an object … #7

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Learned how to wrap different functions and variables into an object … #7

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56 changes: 36 additions & 20 deletions index.js
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Original file line number Diff line number Diff line change
@@ -1,31 +1,47 @@
// Arrays to keep track of each task's state
const taskTitles = [];
const taskComplete = [];
// const taskTitles = [];
// const taskComplete = [];
// const taskDescriptions = [];

// Create a new task by adding to the arrays
// A new task will be created as incomplete
function newTask(title) {
taskTitles.push(title);
taskComplete.push(false);
}
const newTask = (title, description) => {
const task = {
title: title,
description: description,
complete: false,
logState: function() {
console.log(`${this.title} has ${this.complete ? "" : "not "}been completed.`)
},
markCompleted: function() {
this.complete = true;
},
};
return task;
};

// Mark a task as complete by setting the task's status in the `taskComplete` array to `true`
function completeTask(taskIndex) {
taskComplete[taskIndex] = true;
}
// const completeTask = (task) => {
// task.complete = true;
// };

// Print the state of a task to the console in a nice readable way
function logTaskState(taskIndex) {
const title = taskTitles[taskIndex];
const complete = taskComplete[taskIndex];
console.log(`${title} has${complete ? " " : " not "}been completed`);
}
// // Print the state of a task to the console in a nice readable way
// const logTaskState = (task) => {
// console.log(`${task.title} has${task.complete ? " " : " not "}been completed`);
// };

// DRIVER CODE BELOW

newTask("Clean Cat Litter"); // task 0
newTask("Do Laundry"); // task 1
const task1 = newTask("Clean Cat Litter", "Take all the 💩 out of the litter box");
const task2 = newTask("Do laundry", "😨");
const tasks = [task1, task2];

logTaskState(0); // Clean Cat Litter has not been completed
completeTask(0);
logTaskState(0); // Clean Cat Litter has been completed
// console.log(tasks);


// newTask("Clean Cat Litter"); // task 0
// newTask("Do Laundry"); // task 1

task1.logState(); // Clean Cat Litter has not been completed
task1.markCompleted();
task1.logState(); // Clean Cat Litter has been completed