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← Introduction to JavaScript
○What is JavaScript?○Your First JavaScript Code○Data Types○Type Checking
○Declaring Variables○let and const in Practice○Operators○Type Conversion
○Conditionals○Switch Statement○For Loops○While Loop○Break and Continue
○Defining Functions○Arrow Functions○Scope○Closures○Project - Calculator○Function Expressions
○Arrays○Array Mutation Methods○Array Search and Slice○Array Iteration Methods○Multidimensional Arrays○Destructuring○Array Reverse and Sort○Array Fill○Array Find and Includes○Array Flat and FlatMap○Array Reduce, Some, and Every
○Objects○Object Methods and Destructuring○JSON○Math and Date○Date Basics
○02 Template Literals○String Methods○Regular Expressions
○Higher-Order Functions○Callbacks○map, filter, and reduce○Recursion○Project - Data Transform Pipeline
○OOP Introduction○Classes○Inheritance○Encapsulation
●Asynchronous JavaScript○Promises and Async Await○Async API Simulation

Asynchronous JavaScript

Asynchronous JavaScript is about understanding order: some work starts now, some work finishes later. This lesson keeps the idea concrete by storing the order in an array that mirrors the event loop result.

Example

javascript
const messageOrder = ['Start', 'End', 'Delayed'];
console.log(messageOrder.join(' | '));

Your Task

  1. Create messageOrder so it stores the asynchronous sequence Start, End, then Delayed.
  2. Display Start | End | Delayed in #output.
Hint 1
1 / 2
HINT 1

Use an array like messageOrder to record the order of steps.

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