The Biggest Misconception of PROMISES vs OBSERVABLES

Joshua Morony September 13, 2023
Video Thumbnail
Joshua Morony Logo

Joshua Morony

View Channel

About

I think the web is cool and like to use it wherever I can. Check out my advanced Ionic tutorials at http://eliteionic.com.

You May Also Like

Essential Gear for Photographers

AI-recommended products based on this video

Loading...
NEEWER Advanced 18 inch LED Ring Light for Phone, LCD Touch Screen, 2.4G Remote Lights Control, 3200-5600K, Tripod Light for iPhone Action Camera, for Studio Makeup TikTok YouTube Video Salon (Black)

NEEWER Advanced 18 inch LED Ring Light for Phone, LCD Touch Screen, 2.4G Remote Lights Control, 3200-5600K, Tripod Light for iPhone Action Camera, for Studio Makeup TikTok YouTube Video Salon (Black)

(2,807)
$181.49
FREE delivery Sun, Aug 10
Loading...
TERRAMASTER F8 SSD Plus NAS - 8Bay All SSD NAS Storage Core i3 8-Core 8-Thread CPU, 16GB DDR5 RAM, 10GbE Port, 8 Heat Sinks Included, Palm-Sized Network Attached Storage Peak Performance (Diskless)

TERRAMASTER F8 SSD Plus NAS - 8Bay All SSD NAS Storage Core i3 8-Core 8-Thread CPU, 16GB DDR5 RAM, 10GbE Port, 8 Heat Sinks Included, Palm-Sized Network Attached Storage Peak Performance (Diskless)

(35)
$1,099.99
FREE delivery Mon, Aug 11
Loading...
ZDZA Electric Bike, 1000W Peak Motor, 26” Electric Mountain Bike, 35km/h &65 km Max Range Ebike for Adults, Electric Bicycle for Commute, Colorful LCD Display & 7 Speed
Best Seller

ZDZA Electric Bike, 1000W Peak Motor, 26” Electric Mountain Bike, 35km/h &65 km Max Range Ebike for Adults, Electric Bicycle for Commute, Colorful LCD Display & 7 Speed

(72)
$799.99
FREE delivery Jul 8 - 10
200+ bought in past month
Loading...
SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXU-064G-GN4IN

SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXU-064G-GN4IN

(71,074)
$21.99$16.59
FREE delivery Sun, Aug 10 on your first order
500+ bought in past month
Loading...
SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN
Best Seller

SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN

(71,074)
$29.99$26.61
FREE delivery Sun, Aug 10 on your first order
4K+ bought in past month
Loading...
CHARM FOCUS Stereo Headset Adapter, Audio Mic Headphone Adapter for Xbox One, Xbox Series X|S and Elite Controller, Adjust Audio Balance (Game Sound & Voice Chat), Not Bluetooth Compatible

CHARM FOCUS Stereo Headset Adapter, Audio Mic Headphone Adapter for Xbox One, Xbox Series X|S and Elite Controller, Adjust Audio Balance (Game Sound & Voice Chat), Not Bluetooth Compatible

(79)
$34.99
FREE delivery Sun, Aug 24 on your first order
Loading...
Monster Mission 200 Bluetooth Headphones, Wireless Headphones with 3 EQ Modes, Low Latency HiFi Stereo Foldable Lightweight Headset, 60H Playtime,Deep Bass for Home Office Cellphone PC Ect(White)

Monster Mission 200 Bluetooth Headphones, Wireless Headphones with 3 EQ Modes, Low Latency HiFi Stereo Foldable Lightweight Headset, 60H Playtime,Deep Bass for Home Office Cellphone PC Ect(White)

(3)
$49.99
FREE delivery Thu, Nov 20
Loading...
Monster Mission 200 Bluetooth Headphones, Wireless Headphones with 3 EQ Modes, Low Latency HiFi Stereo Foldable Lightweight Headset, 60H Playtime,Deep Bass for Home Office Cellphone PC Ect

Monster Mission 200 Bluetooth Headphones, Wireless Headphones with 3 EQ Modes, Low Latency HiFi Stereo Foldable Lightweight Headset, 60H Playtime,Deep Bass for Home Office Cellphone PC Ect

(9)
$49.99
FREE delivery Sun, Nov 2
Loading...
KLONA Handheld Steam Cleaner, Steam Cleaner for Home with 10 Accessory Kit, Multipurpose Portable Upholstery Steamer Cleaning with Safety Lock to Remove Grime, Grease, and More

KLONA Handheld Steam Cleaner, Steam Cleaner for Home with 10 Accessory Kit, Multipurpose Portable Upholstery Steamer Cleaning with Safety Lock to Remove Grime, Grease, and More

(51)
$49.99
FREE delivery Mon, Jun 16
400+ bought in past month
Loading...
Portable Steam Cleaner, Hand Held steamers for cleaning house, Home Multi Purpose-10-Piece Accessory Kit for Sofa,Carpets,Upholstery,Car,Floor,Bathroom,Mattress and More

Portable Steam Cleaner, Hand Held steamers for cleaning house, Home Multi Purpose-10-Piece Accessory Kit for Sofa,Carpets,Upholstery,Car,Floor,Bathroom,Mattress and More

(145)
$52.99
FREE delivery Wed, Jan 7
Loading...
Cleaner Kit for Airpods Pro 1 2 3 Multi-Function Cleaning Pen with Soft Brush Flocking Sponge for Bluetooth Earphones Case Cleaning Tools White
Best Seller

Cleaner Kit for Airpods Pro 1 2 3 Multi-Function Cleaning Pen with Soft Brush Flocking Sponge for Bluetooth Earphones Case Cleaning Tools White

(9,766)
$9.89
FREE delivery Sat, Jun 14 on your first order
500+ bought in past month
Loading...
Water Heater Cleaning and Flushing Tool, Sediment Buster Hot Water Tank Flush Kit, Breaks Up Stubborn Clogs, Remove Sediment & Dirt Easily, Friendly Plumbing Maintenance Kit for Electric & Gas Heaters

Water Heater Cleaning and Flushing Tool, Sediment Buster Hot Water Tank Flush Kit, Breaks Up Stubborn Clogs, Remove Sediment & Dirt Easily, Friendly Plumbing Maintenance Kit for Electric & Gas Heaters

(0)
$15.39
$4.99 delivery Jun 19 - Jul 3
Loading...
SmallRig ZV-E1 Camera Baseplate for Sony ZV-E1, Built-in Cold Shoe Mount and QR Plate (for Arca) Quick Switch Between Tripod and Stabilizer for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro - 4314

SmallRig ZV-E1 Camera Baseplate for Sony ZV-E1, Built-in Cold Shoe Mount and QR Plate (for Arca) Quick Switch Between Tripod and Stabilizer for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro - 4314

(3)
$44.99
FREE delivery Thu, Jun 19
Loading...
NEEWER a6700 L Plate Compatible with Sony Alpha 6700, Quick Switch Aluminum Extendable Side Plate & Anti Twist Baseplate Compatible with Arca Swiss QR System DJI RS 2 RSC 2 RS 3 Pro Gimbals, CA048

NEEWER a6700 L Plate Compatible with Sony Alpha 6700, Quick Switch Aluminum Extendable Side Plate & Anti Twist Baseplate Compatible with Arca Swiss QR System DJI RS 2 RSC 2 RS 3 Pro Gimbals, CA048

(24)
$25.99
FREE delivery Thu, Jun 19 on your first order
Loading...
SmallRig Baseplate for Sony Alpha 6700, Bottom Mount Plate Built-in Quick Release Plate for Arca, Supporting Quick Switch Between Tripod and Stabilizer (for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro) - 4338

SmallRig Baseplate for Sony Alpha 6700, Bottom Mount Plate Built-in Quick Release Plate for Arca, Supporting Quick Switch Between Tripod and Stabilizer (for DJI RS 2 / RSC 2 / RS 3 / RS 3 Pro) - 4338

(85)
$38.24
FREE delivery Thu, Jun 19
Loading...
DJI Mic Mini (2 TX + 1 RX), Detail-Rich Audio, Wireless Lavalier Microphone for Camera/Android, 2-Person Vlog, Team Production
Best Seller

DJI Mic Mini (2 TX + 1 RX), Detail-Rich Audio, Wireless Lavalier Microphone for Camera/Android, 2-Person Vlog, Team Production

(59)
$99.00
FREE delivery Tue, Oct 7
500+ bought in past month