Worn Off Keys | Learn Asynchronous JavaScript in 1 Video (Promises, Async/Await, and more) @WornOffKeys | Uploaded 2 years ago | Updated 26 minutes ago
Async / await, promises, then() catch(), callbacks, what do they all mean? In this video I break down everything about asynchronous Javascript.
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🙋♂️ Need help? Ask in our Discord community:
wornoffkeys.com/discord
💡 Have an idea for a video or course? Request it here:
wornoffkeys.com/content-request
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🕐 Timestamps:
00:00 Introduction
00:19 Asynchronous vs Synchronous JavaScript
02:17 setTimeout and setInterval
05:46 Callback hell
07:01 Promises
16:28 Async await
20:25 Course information
#javascript #asynchronous #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.
Async / await, promises, then() catch(), callbacks, what do they all mean? In this video I break down everything about asynchronous Javascript.
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🙋♂️ Need help? Ask in our Discord community:
wornoffkeys.com/discord
💡 Have an idea for a video or course? Request it here:
wornoffkeys.com/content-request
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🕐 Timestamps:
00:00 Introduction
00:19 Asynchronous vs Synchronous JavaScript
02:17 setTimeout and setInterval
05:46 Callback hell
07:01 Promises
16:28 Async await
20:25 Course information
#javascript #asynchronous #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.
![MongoDB in NodeJS - Nested Documents (2020) [Episode #14]](https://i.ytimg.com/vi/b59Pdt5LJG8/hqdefault.jpg "MongoDB in NodeJS - Nested Documents (2020) [Episode #14]
Learn how to insert and read nested objects inside of MongoDB.
🔥 Source code download ➡ https://github.com/AlexzanderFlores/Worn-Off-Keys-MongoDB-NodeJS
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
🕒 Timestamps:
00:00 Introduction
00:36 Defining and inserting nested schemas
05:08 Reading nested documents
07:31 Outro
#mongodb #javascript #nodejs #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
![Discord JS Introduction - Creating your bot (2020) [Episode #1]](https://i.ytimg.com/vi/bAnmI4mwGcs/hqdefault.jpg "Discord JS Introduction - Creating your bot (2020) [Episode #1]
In this video we go over setting up our first Discord bot using the Discord.JS JavaScript library.
🧠 Learn website dashboards + bot monetization ➡ https://levelupyourbot.com
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
📺 Watch more Discord.JS videos here:
https://wornoffkeys.com/playlist/djs
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
🕒 Timestamps:
00:00 Introduction
00:13 Creating our bot
01:45 Setting up our Discord.JS project
03:57 Outro
#discordjs #discordbots #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
![Discord JS v12 Role Reactions Channel (2020) [Episode #11]](https://i.ytimg.com/vi/bJwPYCy17G4/hqdefault.jpg "Discord JS v12 Role Reactions Channel (2020) [Episode #11]
🔥 Source code download ➡ https://wornoffkeys.com/code?yt=bJwPYCy17G4
🧠 Learn website dashboards + bot monetization ➡ https://levelupyourbot.com
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
📺 Watch more Discord.JS videos here:
https://wornoffkeys.com/playlist/djs
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
🕒 Timestamps:
00:00 Introduction
01:42 Sending our message
06:03 Listening for reactions
09:32 Giving and removing roles
10:51 Outro
#discordjs #discordbots #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
![AWS Cognito MFA TOTP using Google Authenticator + React.JS (2020) [Episode #10]](https://i.ytimg.com/vi/bKuX_YNykPQ/hqdefault.jpg "AWS Cognito MFA TOTP using Google Authenticator + React.JS (2020) [Episode #10]
Multi-Factor Authentication (or MFA/2FA) adds an extra layer of security to your application. TOTP methods such as the Google Authenticator app is one of the more secure ways to implement this feature.
In this video I go over how to add MFA to a React.JS application using AWS Cognito.
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🖥️ Source code:
https://github.com/AlexzanderFlores/Worn-Off-Keys-Cognito-Tutorials
📜 Header to copy/paste into API Gateway:
Access-Control-Allow-Origin
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯
🕐 Timestamps:
00:00 Introduction
00:35 Creating our React component
03:54 Creating our get-qr-code Lambda function
09:16 Uploading our get-qr-code Lambda function
14:48 Calling our get-qr-code Lambda function
17:48 Enabling TOTP MFA on Cognito
18:17 Working on our React component
20:44 Creating our validate-mfa Lambda function
22:48 Uploading our validate-mfa Lambda function
25:57 Calling our validate-mfa Lambda function
31:45 Fetch MFA status in useEffect
34:11 Disable MFA JSX
34:51 Creating our disable-mfa Lambda function
37:36 Uploading our disable-mfa Lambda function
40:06 Calling our disable-mfa Lambda function
44:09 Require MFA token on login
46:13 Outro
#aws #amazonwebservices #nodejs #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
![Discord JS - Fast Type game (2020) [Episode #48]](https://i.ytimg.com/vi/bsahmP4z1gY/hqdefault.jpg "Discord JS - Fast Type game (2020) [Episode #48]
🔥 Source code download ➡ https://wornoffkeys.com/code?yt=bsahmP4z1gY
🧠 Learn website dashboards + bot monetization ➡ https://levelupyourbot.com
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
📺 Watch more Discord.JS videos here:
https://wornoffkeys.com/playlist/djs
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
🕒 Timestamps:
00:00 Introduction
01:02 Creating the fast type command
11:12 Creating our word list
19:03 Listening for word guesses
29:43 Outro
#discordjs #discordbots #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
![Discord.JS v13 - Kick and Ban Commands [Ep. 11]](https://i.ytimg.com/vi/cmhWVyjt0uw/hqdefault.jpg "Discord.JS v13 - Kick and Ban Commands [Ep. 11]
Learn how to create a ban and kick command in Discord.JS.
🔥 Source code download ➡ https://wornoffkeys.com/code?yt=ID_HERE
🧠 Learn website dashboards + bot monetization ➡ https://levelupyourbot.com
🙋♂️ Need help? Ask in our Discord community:
https://wornoffkeys.com/discord
📺 Watch more Discord.JS videos here:
https://wornoffkeys.com/playlist/djs
💡 Have an idea for a video or course? Request it here:
https://wornoffkeys.com/content-request
🕒 Timestamps:
00:00 Creating our kick command
11:40 Creating our ban command
14:19 Outro
#discordjs #discordbots #wornoffkeys
FTC Legal Disclaimer - Some links found in my video descriptions might be affiliate links, meaning I will make commission on sales you make through my link. This is at no extra cost to you and it helps support the channel so I can make more free YouTube videos.")
