2.2 Modules and Promises

• Modules, introduction (opens new window)
• Export and Import (opens new window)
• Class syntax (opens new window)
• Promises, async/await (opens new window)

Class Demo

See this GitHub repo for the Random Quiz Questions (opens new window) demo files.

Before next week

TODO

Start the first hybrid assignment.

Review and start planning the first assignment

Resources

Import and Export of ES6 Modules

JavaScript Event Loop

Synchronous and Asynchronous JavaScript

Promises

Promises.all() and Promises.race()

Error handling in Promises

Promises allSettled() and any() Methods

Converting Callbacks to Promises in your Code

Promises Full Playlist (opens new window)

Async and Await

• MDN async Reference (opens new window)
• MDN await Reference (opens new window)