Csongor Varga | Node-Red Subflows: package and reuse your logic across your flow @csongorvarga | Uploaded 1 month ago | Updated 1 day ago
This video explains how to create and use subflows in Node-Red. Why your should consider turining some of your logic to subflows and re-using functions across your flow. How to customize your subflow for best use.

If you like what I do here, you can support me with Youtube Thanks, or Patreon:
https://patreon.com/csongorvarga or send via PayPal: https://paypal.me/trainsmoney?country.x=HU&locale.x=en_US
TikTok channel most on trains, big and small: https://www.tiktok.com/@frontendfriday
And same in Instagram: https://www.instagram.com/hamptongardenrailway/

Chapters:
0:00 What is a subflow
0:48 Rules and limitations
2:42 Video content
3:35 Original logic
4:50 Create new subflow from scratch
8:58 Subflow status
10:30 Create subflow from existing flow
12:54 Subflow customization
15:02 Adding properties
19:37 Accessing parent context
23:21 Recap